Climatological Report (Daily)
Issued by NWS Boise, ID
Issued by NWS Boise, ID
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CDUS45 KBOI 130932
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
332 AM MDT SUN SEP 13 2026
...................................
...THE BOISE ID CLIMATE SUMMARY FOR SEPTEMBER 12 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1875 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 90 407 PM 95 1899 82 8 79
MINIMUM 58 656 AM 30 1889 54 4 54
AVERAGE 74 68 6 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.78 1939 0.01 -0.01 0.00
MONTH TO DATE 0.31 0.13 0.18 0.06
SINCE OCT 1 12.16 11.21 0.95 11.78
SINCE JAN 1 7.81 7.68 0.13 7.37
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2006 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 28 17 11 0
SINCE SEP 1 28 17 11 0
SINCE JUL 1 29 30 -1 0
COOLING
YESTERDAY 9 5 4 2
MONTH TO DATE 36 71 -35 125
SINCE SEP 1 36 71 -35 125
SINCE JAN 1 1179 986 193 1188
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 6.6
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 50 800 AM
LOWEST 15 400 PM
AVERAGE 33
..........................................................
THE BOISE ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 94 1945
MINIMUM TEMPERATURE (F) 54 28 1889
SUNRISE AND SUNSET
SEPTEMBER 13 2026.....SUNRISE 722 AM MDT SUNSET 758 PM MDT
SEPTEMBER 14 2026.....SUNRISE 723 AM MDT SUNSET 757 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$