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Climate Decatur - Illinois

°C | °F
 JanFebMarAprMayJun
Average high in :364153667685
Average low in :192332435362
Av. precipitation in :2.132.012.63.664.84.49
Days with precipitation:------
Hours of sunshine:------
Average snowfall in :542000
 JulAugSepOctNovDec
Average high in :878680685339
Average low in :666456453423
Av. precipitation in :3.983.783.153.273.72.8
Days with precipitation:------
Hours of sunshine:------
Average snowfall in :000005

Climate data for decatur wtp, Longitude: -88.95, Latitude: 39.8289
Average weather Decatur, IL - 62521 - 1981-2010 normals

Jan: January, Feb: February, Mar: March, Apr: April, May: May, Jun: June, Jul: July, Aug: August, Sep: September, Oct: October, Nov: November, Dec: December

Decatur weather averages

Annual high temperature:64.2°F
Annual low temperature:43.3°F
Average temperature:53.75°F
Average annual precipitation - rainfall:40.37 inch
Days per year with precipitation - rainfall:-
Annual hours of sunshine:-
Av. annual snowfall:16 inch

Decatur Climate Graph - Illinois Climate Chart

Climograph of Decatur on your website

Daily normals Decatur - Illinois - january

DayHigh

(°F)
Low

(°F)
Precip.
month
(inch)
Precip.
year
(inch)
Snow
month
(inch)
Snow
year
(inch)
1 jan36.119.80.080.080.20.2
2 jan3619.70.160.160.310.31
3 jan35.919.50.240.240.510.51
4 jan35.919.40.350.350.710.71
5 jan35.819.30.430.430.790.79
6 jan35.819.20.510.510.980.98
7 jan35.719.20.590.591.181.18
8 jan35.719.10.670.671.31.3
9 jan35.7190.710.711.51.5
10 jan35.618.90.790.791.611.61
11 jan35.618.90.870.871.811.81
12 jan35.618.80.910.911.891.89
13 jan35.618.80.980.982.092.09
14 jan35.618.81.061.062.22.2
15 jan35.718.71.11.12.42.4
16 jan35.718.71.181.182.522.52
17 jan35.718.71.261.262.722.72
18 jan35.818.71.341.342.82.8
19 jan35.818.71.381.382.992.99
20 jan35.918.81.461.463.113.11
21 jan35.918.81.541.543.193.19
22 jan3618.91.571.573.393.39
23 jan36.118.91.651.653.53.5
24 jan36.2191.691.693.73.7
25 jan36.319.11.771.773.823.82
26 jan36.419.11.851.854.024.02
27 jan36.519.21.891.894.214.21
28 jan36.719.41.971.974.294.29
29 jan36.819.52.012.014.494.49
30 jan3719.62.092.094.614.61
31 jan37.119.82.132.134.84.8

Average weather Decatur, IL - january

Average high temperature:36°F
Average low temperature:19°F
Average temperature:27.5°F
Average Precipitation:2.13 inch
Average snowfall:5 inch
  
Highest av. max temperature:37.1°F
Lowest av. max temperature:35.6°F
  
Highest av. min temperature:19.8°F
Lowest av. min temperature:18.7°F

Weather history Decatur september 2019

DayHigh

(°F)
Low

(°F)
Precip.

(inch)
Snow

(inch)
Snow
depth
(inch)
1 sep 201979.066.00.42--
2 sep 201981.062.10.00--
3 sep 201984.966.00.00--
4 sep 201975.964.00.00--
5 sep 201973.957.00.00--
6 sep 201979.063.00.00--
7 sep 201975.055.90.00--
8 sep 201971.162.10.23--
9 sep 201982.963.00.00--
10 sep 201989.169.10.00--
11 sep 201988.073.00.00--
12 sep 201990.072.00.10--
13 sep 201981.063.00.00--
14 sep 201982.055.90.00--
15 sep 201984.066.00.02--
16 sep 201986.069.10.00--
17 sep 201982.964.00.00--
18 sep 201984.962.10.00--
19 sep 201986.062.10.00--
20 sep 201990.066.90.00--
21 sep 201981.071.10.00--
22 sep 201980.170.00.45--
23 sep 201973.057.90.00--
24 sep 201979.055.90.00--
25 sep 201980.163.00.22--
26 sep 201971.155.90.00--
27 sep 201986.057.00.03--
28 sep 201982.964.01.06--
29 sep 201984.966.02.54--
30 sep 201988.069.10.00--

T = Trace

Past weather Decatur - september 2019

Average high temperature:81.8°F (normal: 80°F)
Average low temperature:63.7°F (normal: 56°F)
Average temperature:72.75°F (normal: 68°F)
Total Precipitation:5.07 inch (normal: 3.15 inch)
Total snowfall:0 inch
  
Highest max temperature:90.0°F
Lowest max temperature:71.1°F
  
Highest min temperature:73.0°F
Lowest min temperature:55.9°F

Geo Decatur - Illinois

Country:United States
State:Illinois
CityDecatur
Zip code62521
Longitude:-88.95
Latitude:39.8289
Altitude - Elevation:
676 feet
ICAO:-
IATA:-

Date and Time Decatur - Illinois

Local Time:00:29
Sunrise:07:07
Sunset:16:27
Day / Night:Night
Timezone:CST - Central Standard Time
Timezone DBAmerica/Chicago

Previous Map of Decatur

Map of Decatur - Illinois