Lockport weather in December

In December, Lockport sees average daytime highs of 38°F and overnight lows near 29°F, with 3.3 in of precipitation across 14 wet days and about 8.9 hours of daylight. It is the 10th-warmest and 7th-wettest month of the year here.

Highs ease over the month, from about 41°F in the first days to 35°F by the end. The sky is clear or mostly clear about 7% of the time in December, and the air most often feels dry.

Daylight stretches from about 9 hours at the start of December to 8 h 48 min by month's end. Set against the rest of the year, December is Lockport's 11th-clearest and 2nd-windiest month. For the whole year in context, see Lockport's year-round climate.

Daytime high: 38°; 10th warmest
Overnight low: 29°; 4th coldest
Precipitation: 3.3 in; 14 wet days
Daylight: 8 h 48 min; 7:46 AM – 4:36 PM
Cloud cover: 81%; 11th clearest
Wind: 12 mph; 2nd windiest
Solar energy: 1.27 kWh/m²
Travel score: 0.0; out of 10

Lockport is city in Niagara County, New York, United States.

Density: 943/km²; people per km²

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

← November Lockport year-round climate January →Best places to visit in December

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 41°F in the first days to 35°F by the end.

A typical December day in Lockport reaches about 38°F in the afternoon and slips back to 29°F overnight — a 9°F spread between the day's warmth and the night's chill. On most days the high lands between 27°F and 49°F. Set against its neighbours, December runs about 9°F cooler than November and about 5°F warmer than January.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Avg high (°F)	42	41	41	40	40	40	39	39	39	38	38	38	38	38	37	37	37	37	37	37	36	36	36	36	36	35	35	35	35	35	35
Avg low (°F)	33	33	32	32	32	31	31	31	30	30	30	29	29	29	29	29	28	28	28	28	28	28	28	27	27	27	27	27	26	26	26

	Avg high (°F)	Avg low (°F)
1	42	33
2	41	33
3	41	32
4	40	32
5	40	32
6	40	31
7	39	31
8	39	31
9	39	30
10	38	30
11	38	30
12	38	29
13	38	29
14	38	29
15	37	29
16	37	29
17	37	28
18	37	28
19	37	28
20	37	28
21	36	28
22	36	28
23	36	28
24	36	27
25	36	27
26	35	27
27	35	27
28	35	27
29	35	26
30	35	26
31	35	26

How December really feels in Lockport

Once humidity and wind are folded in, December averages 0 days that feel above 90°F and 31 that feel at or below 32°F — the comfort signal a plain temperature reading hides.

Days feeling ≥ 90°F

heat index over the day's high

Days feeling ≤ 32°F

wind chill below the day's low

The story in December is cold — wind chill drags the overnight "feels like" below the raw low.

Lockport weather by month

How December compares with the rest of the year at a glance. December is the 10th-warmest and 7th-wettest month here — the current month is highlighted below.

Month	High / Low (°F)	Rainfall (inches)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	32° / 22°	3.1	14.1	12.4	9.2	0.0
Feb	33° / 22°	2.4	10.2	8.3	10.2	0.0
Mar	39° / 28°	2.9	10.8	5.3	11.6	0.1
Apr	50° / 38°	3.8	11.5	1.8	13.1	2.1
May	60° / 48°	3.2	11.3	0	14.4	4.7
Jun	70° / 59°	3.5	11.1	0	15.1	6.4
Jul	77° / 66°	3.6	10.9	0	14.9	6.9
Aug	76° / 65°	3.0	10.2	0	13.8	7.0
Sep	70° / 59°	3.4	10.3	0	12.3	6.5
Oct	58° / 48°	3.7	12.7	0.1	10.8	4.1
Nov	47° / 37°	3.3	12.2	3	9.5	1.4
Dec	38° / 29°	3.3	14	8.9	8.9	0.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 7% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 8% of December, with mostly cloudy or overcast conditions the remaining 85%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Clearer (%)	19	19	19	18	18	18	18	17	17	17	17	17	16	15	15	15	15	15	14	14	14	12	12	13	13	12	12	12	12	12	12
Cloudier (%)	81	81	81	82	82	82	82	83	83	83	83	83	84	85	85	85	85	85	86	86	86	88	88	87	87	88	88	88	88	88	88

	Clearer (%)	Cloudier (%)
1	19	81
2	19	81
3	19	81
4	18	82
5	18	82
6	18	82
7	18	82
8	17	83
9	17	83
10	17	83
11	17	83
12	17	83
13	16	84
14	15	85
15	15	85
16	15	85
17	15	85
18	15	85
19	14	86
20	14	86
21	14	86
22	12	88
23	12	88
24	13	87
25	13	87
26	12	88
27	12	88
28	12	88
29	12	88
30	12	88
31	12	88

Chance of precipitation in December

Any precipitationSnow

Lockport gets around 3.3 in of rain and snow over 14 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 45% and peaks near 49% on the wettest days, and about 9 days bring snow.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Rain chance (%)	46	46	46	46	46	46	46	46	45	45	45	44	44	44	44	44	44	44	44	44	44	44	44	45	45	45	46	47	48	48	49
Snow chance (%)	19	20	21	22	23	24	26	26	27	28	29	29	29	30	30	30	30	30	30	30	30	30	30	30	31	31	32	32	33	34	34

	Rain chance (%)	Snow chance (%)
1	46	19
2	46	20
3	46	21
4	46	22
5	46	23
6	46	24
7	46	26
8	46	26
9	45	27
10	45	28
11	45	29
12	44	29
13	44	29
14	44	30
15	44	30
16	44	30
17	44	30
18	44	30
19	44	30
20	44	30
21	44	30
22	44	30
23	44	30
24	45	30
25	45	31
26	45	31
27	46	32
28	47	32
29	48	33
30	48	34
31	49	34

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

Most of December feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, December lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Dry (%)	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100
31	100

Wind in December

Winds average 12 mph in December.

Across December, daily wind ranges from about 12 mph on the calmest days to 13 mph at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Wind speed (mph)	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	13	13	13	13	13	13	13	13	13	13	13
Feels	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy

	Wind speed (mph)	Feels
1	12	light breeze
2	12	light breeze
3	12	light breeze
4	12	light breeze
5	12	light breeze
6	12	light breeze
7	12	light breeze
8	12	light breeze
9	12	light breeze
10	12	light breeze
11	12	light breeze
12	12	light breeze
13	12	light breeze
14	12	light breeze
15	12	light breeze
16	12	light breeze
17	12	light breeze
18	12	breezy
19	12	breezy
20	12	breezy
21	13	breezy
22	13	breezy
23	13	breezy
24	13	breezy
25	13	breezy
26	13	breezy
27	13	breezy
28	13	breezy
29	13	breezy
30	13	breezy
31	13	breezy

Sunrise & sunset in December

DaylightNight

Daylight runs from about 9 hours at the start of December to 8 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over December. Sunrise moves from 7:33 AM to 7:53 AM, and sunset from 4:36 PM to 4:43 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Daylight (h)	9.0	9.0	9.0	9.0	9.0	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8
Sunrise (AM)	7:33	7:34	7:35	7:36	7:37	7:38	7:39	7:40	7:41	7:42	7:43	7:43	7:44	7:45	7:46	7:46	7:47	7:48	7:48	7:49	7:49	7:50	7:50	7:51	7:51	7:51	7:52	7:52	7:52	7:52	7:53
Sunset (PM)	4:36	4:36	4:35	4:35	4:35	4:35	4:35	4:35	4:35	4:35	4:35	4:35	4:35	4:35	4:35	4:36	4:36	4:36	4:36	4:37	4:37	4:38	4:38	4:39	4:39	4:40	4:41	4:41	4:42	4:43	4:43

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	9.0	7:33	4:36
2	9.0	7:34	4:36
3	9.0	7:35	4:35
4	9.0	7:36	4:35
5	9.0	7:37	4:35
6	8.9	7:38	4:35
7	8.9	7:39	4:35
8	8.9	7:40	4:35
9	8.9	7:41	4:35
10	8.9	7:42	4:35
11	8.9	7:43	4:35
12	8.9	7:43	4:35
13	8.8	7:44	4:35
14	8.8	7:45	4:35
15	8.8	7:46	4:35
16	8.8	7:46	4:36
17	8.8	7:47	4:36
18	8.8	7:48	4:36
19	8.8	7:48	4:36
20	8.8	7:49	4:37
21	8.8	7:49	4:37
22	8.8	7:50	4:38
23	8.8	7:50	4:38
24	8.8	7:51	4:39
25	8.8	7:51	4:39
26	8.8	7:51	4:40
27	8.8	7:52	4:41
28	8.8	7:52	4:41
29	8.8	7:52	4:42
30	8.8	7:52	4:43
31	8.8	7:53	4:43

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 1.27 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 1.27 kWh/m² to a high of 6.34 kWh/m² in June across the year — December's 1.27 kWh/m² sits near the bottom.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Solar energy (kWh/m²)	1.4	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3
Level	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim

	Solar energy (kWh/m²)	Level
1	1.4	Dim
2	1.3	Dim
3	1.3	Dim
4	1.3	Dim
5	1.3	Dim
6	1.3	Dim
7	1.3	Dim
8	1.3	Dim
9	1.3	Dim
10	1.3	Dim
11	1.3	Dim
12	1.3	Dim
13	1.3	Dim
14	1.3	Dim
15	1.3	Dim
16	1.3	Dim
17	1.3	Dim
18	1.3	Dim
19	1.3	Dim
20	1.3	Dim
21	1.3	Dim
22	1.3	Dim
23	1.3	Dim
24	1.3	Dim
25	1.3	Dim
26	1.3	Dim
27	1.3	Dim
28	1.3	Dim
29	1.3	Dim
30	1.3	Dim
31	1.3	Dim

Planning a trip in December

Is December a good time to visit Lockport?

Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

0.0

Sightseeing

10th-best month of the year

0.0

Beach & pool

8th-best month of the year

December is a weaker month for outdoor sightseeing in Lockport.

What to pack for Lockport in December

From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In December, Lockport sees daytime highs around 38°F and nights near 29°F. Pack a warm layer, a heavy coat and rain gear. Worth having: a windbreaker. About 14 days see rain.

a warm layera heavy coatrain geara windbreaker

Sea temperature near Lockport in December

The nearest coast averages about 42°F in December — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 14 mi away) is warmest in August at about 71°F and coldest in March near 37°F.

It's comfortable for a long swim from Jul 15 to Sep 9 — about 1.9 months when the water holds above 68°F.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°F)	39	38	37	39	44	58	69	71	67	57	47	42
Comfort	Bracing	Bracing	Bracing	Bracing	Bracing	Bracing	Refreshing	Refreshing	Cool	Bracing	Bracing	Bracing

	Sea temperature (°F)	Comfort
Jan	39	Bracing
Feb	38	Bracing
Mar	37	Bracing
Apr	39	Bracing
May	44	Bracing
Jun	58	Bracing
Jul	69	Refreshing
Aug	71	Refreshing
Sep	67	Cool
Oct	57	Bracing
Nov	47	Bracing
Dec	42	Bracing

UV index in Lockport in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 1. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Lockport peaks around June 20 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	1	2	4	5	7	8	8	6	6	3	2	1
Level	Low	Moderate	Moderate	High	High	Very high	Very high	High	High	Moderate	Low	Low

	UV index (midday)	Level
Jan	1	Low
Feb	2	Moderate
Mar	4	Moderate
Apr	5	High
May	7	High
Jun	8	Very high
Jul	8	Very high
Aug	6	High
Sep	6	High
Oct	3	Moderate
Nov	2	Low
Dec	1	Low

Air quality in Lockport in December

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.

Air quality in Lockport is worst in May — around 21 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (November, 10 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	11	14	17	18	21	20	20	17	16	11	10	10
Level	Good	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Good	Good	Good

	PM2.5 (µg/m³)	Level
Jan	11	Good
Feb	14	Moderate
Mar	17	Moderate
Apr	18	Moderate
May	21	Moderate
Jun	20	Moderate
Jul	20	Moderate
Aug	17	Moderate
Sep	16	Moderate
Oct	11	Good
Nov	10	Good
Dec	10	Good

Location & terrain

Where is Lockport?

Lockport sits at 43.2°N, 78.7°W, 614 ft above sea level, in United States. The nearest listed city is East Amherst, 11 mi away.

Topography around Lockport

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Lockport.

Within 2 miles, the terrain around Lockport has only modest variations in elevation — a maximum elevation change of 331 ft around an average of 581 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 479 ft; within 50 miles, large variations in elevation — a maximum elevation change of 2,110 ft.

The land around Lockport is covered by trees (54%) and grassland (25%) within 2 miles, trees (49%), grassland (26%) and cropland (22%) within 10 miles, and water (44%) and trees (29%) within 50 miles.

2 miles

331 ft

trees 54%

10 miles

479 ft

trees 49%

50 miles

2,110 ft

water 44%

treesgrasslandcroplandartificial surfacesbare terrainwater

← November Lockport year-round climate January →Best places to visit in December

December weather nearby: East Amherst 11 mi · North Tonawanda 12 mi · Amherst 14 mi · Eggertsville 16 mi · Grand Island 17 mi · Kenmore 17 mi · Depew 19 mi · Cheektowaga 19 mi

United States travel facts

Power plugs: Type A / B; 120 V · 60 Hz
Prices: ≈ 100% of US; price level, 2025
GDP per capita: $90,027; 2025
Happiness: 6.8 / 10; World Happiness, 2025
Safe drinking water: 98%; of population, 2024
Homicide rate: 5.8; per 100k, 2023
Road deaths: 12.7; per 100k/yr, 2019
Income group: High; World Bank
Religion

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Lockport (43.1706°, -78.6903°, elevation 614 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).

	Avg high (°F)	Avg low (°F)
1	42	33
2	41	33
3	41	32
4	40	32
5	40	32
6	40	31
7	39	31
8	39	31
9	39	30
10	38	30
11	38	30
12	38	29
13	38	29
14	38	29
15	37	29
16	37	29
17	37	28
18	37	28
19	37	28
20	37	28
21	36	28
22	36	28
23	36	28
24	36	27
25	36	27
26	35	27
27	35	27
28	35	27
29	35	26
30	35	26
31	35	26

	Clearer (%)	Cloudier (%)
1	19	81
2	19	81
3	19	81
4	18	82
5	18	82
6	18	82
7	18	82
8	17	83
9	17	83
10	17	83
11	17	83
12	17	83
13	16	84
14	15	85
15	15	85
16	15	85
17	15	85
18	15	85
19	14	86
20	14	86
21	14	86
22	12	88
23	12	88
24	13	87
25	13	87
26	12	88
27	12	88
28	12	88
29	12	88
30	12	88
31	12	88

	Rain chance (%)	Snow chance (%)
1	46	19
2	46	20
3	46	21
4	46	22
5	46	23
6	46	24
7	46	26
8	46	26
9	45	27
10	45	28
11	45	29
12	44	29
13	44	29
14	44	30
15	44	30
16	44	30
17	44	30
18	44	30
19	44	30
20	44	30
21	44	30
22	44	30
23	44	30
24	45	30
25	45	31
26	45	31
27	46	32
28	47	32
29	48	33
30	48	34
31	49	34

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100
31	100

	Solar energy (kWh/m²)	Level
1	1.4	Dim
2	1.3	Dim
3	1.3	Dim
4	1.3	Dim
5	1.3	Dim
6	1.3	Dim
7	1.3	Dim
8	1.3	Dim
9	1.3	Dim
10	1.3	Dim
11	1.3	Dim
12	1.3	Dim
13	1.3	Dim
14	1.3	Dim
15	1.3	Dim
16	1.3	Dim
17	1.3	Dim
18	1.3	Dim
19	1.3	Dim
20	1.3	Dim
21	1.3	Dim
22	1.3	Dim
23	1.3	Dim
24	1.3	Dim
25	1.3	Dim
26	1.3	Dim
27	1.3	Dim
28	1.3	Dim
29	1.3	Dim
30	1.3	Dim
31	1.3	Dim

	Avg high (°F)	Avg low (°F)
1	42	33
2	41	33
3	41	32
4	40	32
5	40	32
6	40	31
7	39	31
8	39	31
9	39	30
10	38	30
11	38	30
12	38	29
13	38	29
14	38	29
15	37	29
16	37	29
17	37	28
18	37	28
19	37	28
20	37	28
21	36	28
22	36	28
23	36	28
24	36	27
25	36	27
26	35	27
27	35	27
28	35	27
29	35	26
30	35	26
31	35	26

	Clearer (%)	Cloudier (%)
1	19	81
2	19	81
3	19	81
4	18	82
5	18	82
6	18	82
7	18	82
8	17	83
9	17	83
10	17	83
11	17	83
12	17	83
13	16	84
14	15	85
15	15	85
16	15	85
17	15	85
18	15	85
19	14	86
20	14	86
21	14	86
22	12	88
23	12	88
24	13	87
25	13	87
26	12	88
27	12	88
28	12	88
29	12	88
30	12	88
31	12	88

	Rain chance (%)	Snow chance (%)
1	46	19
2	46	20
3	46	21
4	46	22
5	46	23
6	46	24
7	46	26
8	46	26
9	45	27
10	45	28
11	45	29
12	44	29
13	44	29
14	44	30
15	44	30
16	44	30
17	44	30
18	44	30
19	44	30
20	44	30
21	44	30
22	44	30
23	44	30
24	45	30
25	45	31
26	45	31
27	46	32
28	47	32
29	48	33
30	48	34
31	49	34

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100
31	100

	Solar energy (kWh/m²)	Level
1	1.4	Dim
2	1.3	Dim
3	1.3	Dim
4	1.3	Dim
5	1.3	Dim
6	1.3	Dim
7	1.3	Dim
8	1.3	Dim
9	1.3	Dim
10	1.3	Dim
11	1.3	Dim
12	1.3	Dim
13	1.3	Dim
14	1.3	Dim
15	1.3	Dim
16	1.3	Dim
17	1.3	Dim
18	1.3	Dim
19	1.3	Dim
20	1.3	Dim
21	1.3	Dim
22	1.3	Dim
23	1.3	Dim
24	1.3	Dim
25	1.3	Dim
26	1.3	Dim
27	1.3	Dim
28	1.3	Dim
29	1.3	Dim
30	1.3	Dim
31	1.3	Dim

	Avg high (°F)	Avg low (°F)
1	42	33
2	41	33
3	41	32
4	40	32
5	40	32
6	40	31
7	39	31
8	39	31
9	39	30
10	38	30
11	38	30
12	38	29
13	38	29
14	38	29
15	37	29
16	37	29
17	37	28
18	37	28
19	37	28
20	37	28
21	36	28
22	36	28
23	36	28
24	36	27
25	36	27
26	35	27
27	35	27
28	35	27
29	35	26
30	35	26
31	35	26

	Clearer (%)	Cloudier (%)
1	19	81
2	19	81
3	19	81
4	18	82
5	18	82
6	18	82
7	18	82
8	17	83
9	17	83
10	17	83
11	17	83
12	17	83
13	16	84
14	15	85
15	15	85
16	15	85
17	15	85
18	15	85
19	14	86
20	14	86
21	14	86
22	12	88
23	12	88
24	13	87
25	13	87
26	12	88
27	12	88
28	12	88
29	12	88
30	12	88
31	12	88

	Rain chance (%)	Snow chance (%)
1	46	19
2	46	20
3	46	21
4	46	22
5	46	23
6	46	24
7	46	26
8	46	26
9	45	27
10	45	28
11	45	29
12	44	29
13	44	29
14	44	30
15	44	30
16	44	30
17	44	30
18	44	30
19	44	30
20	44	30
21	44	30
22	44	30
23	44	30
24	45	30
25	45	31
26	45	31
27	46	32
28	47	32
29	48	33
30	48	34
31	49	34

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100
31	100

	Solar energy (kWh/m²)	Level
1	1.4	Dim
2	1.3	Dim
3	1.3	Dim
4	1.3	Dim
5	1.3	Dim
6	1.3	Dim
7	1.3	Dim
8	1.3	Dim
9	1.3	Dim
10	1.3	Dim
11	1.3	Dim
12	1.3	Dim
13	1.3	Dim
14	1.3	Dim
15	1.3	Dim
16	1.3	Dim
17	1.3	Dim
18	1.3	Dim
19	1.3	Dim
20	1.3	Dim
21	1.3	Dim
22	1.3	Dim
23	1.3	Dim
24	1.3	Dim
25	1.3	Dim
26	1.3	Dim
27	1.3	Dim
28	1.3	Dim
29	1.3	Dim
30	1.3	Dim
31	1.3	Dim