Climate at a Glance

City Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of October 2019. For more information, please see Climatological Rankings.


Boise, Idaho

Average Temperature Rankings, April 1940

View Period (Months):All1234
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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1940-2019)
Warmest/Coolest
Since
Record
April 1940
1-Month
50.6°F
(10.3°C)
50.9°F
(10.5°C)
-0.3°F
(-0.2°C)
49th Coolest Coolest to Date 1970
32nd Warmest Warmest to Date 1987
Ties: 1941
Mar–Apr 1940
2-Month
48.3°F
(9.1°C)
47.8°F
(8.8°C)
0.5°F
(0.3°C)
63rd Coolest Coolest to Date 1955
18th Warmest Warmest to Date 1992
Feb–Apr 1940
3-Month
45.2°F
(7.3°C)
44.1°F
(6.7°C)
1.1°F
(0.6°C)
60th Coolest Coolest to Date 1955
21st Warmest Warmest to Date 1992
Jan–Apr 1940
4-Month
42.1°F
(5.6°C)
41.0°F
(5.0°C)
1.1°F
(0.6°C)
61st Coolest Coolest to Date 1955
20th Warmest Warmest to Date 1992

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/