Climatological Report (Daily)
Issued by NWS Boise, ID
Issued by NWS Boise, ID
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981
CDUS45 KBOI 300122
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
722 PM MDT MON SEP 29 2025
...................................
...THE BOISE ID CLIMATE SUMMARY FOR SEPTEMBER 29 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 80 507 PM 95 1992 74 6 79
MINIMUM 63 710 AM 27 1954 48 15 52
AVERAGE 72 61 11 66
PRECIPITATION (IN)
TODAY 0.01 0.59 1927 0.02 -0.01 0.00
MONTH TO DATE 0.11 0.41 -0.30 0.20
SINCE OCT 1 11.83 11.49 0.34 15.13
SINCE JAN 1 7.42 7.96 -0.54 11.19
DEGREE DAYS
HEATING
TODAY 0 5 -5 0
MONTH TO DATE 7 75 -68 28
SINCE SEP 1 7 75 -68 28
SINCE JUL 1 7 88 -81 37
COOLING
TODAY 7 2 5 1
MONTH TO DATE 189 119 70 191
SINCE SEP 1 189 119 70 191
SINCE JAN 1 1252 1034 218 1419
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 10.2
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65 1100 AM
LOWEST 33 400 PM
AVERAGE 49
..........................................................
THE BOISE ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 96 1992
MINIMUM TEMPERATURE (F) 48 29 1954
SUNRISE AND SUNSET
SEPTEMBER 29 2025.....SUNRISE 740 AM MDT SUNSET 729 PM MDT
SEPTEMBER 30 2025.....SUNRISE 742 AM MDT SUNSET 727 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$