847
CDUS45 KBOI 220121
CLIJER
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
721 PM MDT TUE APR 21 2026
...............................
..THE JEROME ID CLIMATE SUMMARY FOR APRIL 21 2026
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1915 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 81 330 PM 89 1994 61 20 59
MINIMUM 50 542 AM 18 2008 37 13 37
AVERAGE 66 49 17 48
PRECIPITATION (IN)
TODAY 0.00 1.63 1981 0.03 -0.03 0.00
MONTH TO DATE 0.34 0.72 -0.38 0.01
SINCE OCT 1 4.68 6.79 -2.11 5.61
SINCE JAN 1 2.01 3.75 -1.74 2.74
DEGREE DAYS
HEATING
TODAY 0 16 -16 17
MONTH TO DATE 329 378 -49 363
SINCE MAR 1 826 1086 -260 1024
SINCE JUL 1 4445 5582 -1137 5312
COOLING
TODAY 1 0 1 0
MONTH TO DATE 1 0 1 0
SINCE MAR 1 1 0 1 0
SINCE JAN 1 1 0 1 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 13.6
RELATIVE HUMIDITY (PERCENT)
HIGHEST 28 1200 AM
LOWEST 11 300 PM
AVERAGE 20
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THE JEROME ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 89 1934
MINIMUM TEMPERATURE (F) 37 21 1951
SUNRISE AND SUNSET
APRIL 21 2026.........SUNRISE 647 AM MDT SUNSET 827 PM MDT
APRIL 22 2026.........SUNRISE 645 AM MDT SUNSET 828 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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