Climatological Report (Daily)
Issued by NWS Boise, ID
Issued by NWS Boise, ID
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CDUS45 KBOI 020120
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
720 PM MDT MON SEP 01 2025
...................................
...THE BOISE ID CLIMATE SUMMARY FOR SEPTEMBER 1 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 101 342 PM 102 1945 86 15 99
MINIMUM 64 633 AM 39 1892 57 7 61
AVERAGE 83 71 12 80
PRECIPITATION (IN)
TODAY 0.00 0.65 1964 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.01 -0.01 0.00
SINCE OCT 1 11.72 11.09 0.63 14.93
SINCE JAN 1 7.31 7.56 -0.25 10.99
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 0 1 -1 0
SINCE SEP 1 0 1 -1 0
SINCE JUL 1 0 14 -14 9
COOLING
TODAY 18 7 11 15
MONTH TO DATE 18 7 11 15
SINCE SEP 1 18 7 11 15
SINCE JAN 1 1081 922 159 1243
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 7.2
RELATIVE HUMIDITY (PERCENT)
HIGHEST 37 700 AM
LOWEST 9 400 PM
AVERAGE 23
..........................................................
THE BOISE ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 101 1950
2022
MINIMUM TEMPERATURE (F) 57 39 1894
SUNRISE AND SUNSET
SEPTEMBER 1 2025.....SUNRISE 709 AM MDT SUNSET 819 PM MDT
SEPTEMBER 2 2025.....SUNRISE 710 AM MDT SUNSET 818 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$