Climatological Report (Daily)
Issued by NWS Boise, ID
Issued by NWS Boise, ID
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CDUS45 KBOI 190221
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
721 PM MST TUE NOV 18 2025
...................................
...THE BOISE ID CLIMATE SUMMARY FOR NOVEMBER 18 2025...
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1875 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 52 418 PM 64 1908 47 5 43
MINIMUM 39 841 AM 4 2014 31 8 29
AVERAGE 46 39 7 36
PRECIPITATION (IN)
TODAY 0.00 0.63 1902 0.04 -0.04 0.03
MONTH TO DATE 0.20 0.66 -0.46 0.65
SINCE OCT 1 1.96 1.47 0.49 0.83
SINCE JAN 1 10.08 9.45 0.63 12.02
DEGREE DAYS
HEATING
TODAY 19 26 -7 29
MONTH TO DATE 258 406 -148 420
SINCE SEP 1 645 863 -218 729
SINCE JUL 1 645 876 -231 738
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 192 129 63 204
SINCE JAN 1 1255 1044 211 1432
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 2.5
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 800 AM
LOWEST 71 400 PM
AVERAGE 86
..........................................................
THE BOISE ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 66 1908
MINIMUM TEMPERATURE (F) 31 7 1985
SUNRISE AND SUNSET
NOVEMBER 18 2025......SUNRISE 743 AM MST SUNSET 517 PM MST
NOVEMBER 19 2025......SUNRISE 744 AM MST SUNSET 516 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$