455
CDUS45 KBOI 310933
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
333 AM MDT SAT MAY 31 2025
...............................
..THE BOISE ID CLIMATE SUMMARY FOR MAY 30 2025
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)
YESTERDAY
MAXIMUM 87 551 PM 98 1986 76 11 69
2020
MINIMUM 57 602 AM 33 1919 51 6 46
1979
AVERAGE 72 64 8 58
PRECIPITATION (IN)
YESTERDAY 0.00 0.49 2019 0.05 -0.05 0.00
MONTH TO DATE 0.81 1.41 -0.60 1.48
SINCE OCT 1 10.72 9.91 0.81 14.29
SINCE JAN 1 6.31 6.38 -0.07 10.35
SNOWFALL (IN)
YESTERDAY 0.0 T 1919 0.0 0.0 0.0
2019
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUL 1 13.6 17.6 -4.0 36.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 7
MONTH TO DATE 158 196 -38 221
SINCE MAR 1 1091 1234 -143 1239
SINCE JUL 1 4890 5254 -364 4749
COOLING
YESTERDAY 7 2 5 0
MONTH TO DATE 64 40 24 22
SINCE MAR 1 64 43 21 24
SINCE JAN 1 64 43 21 24
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 8.2
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 500 AM
LOWEST 15 800 PM
AVERAGE 41
......................................................
THE BOISE ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 98 1910
MINIMUM TEMPERATURE (F) 51 32 1955
1978
SUNRISE AND SUNSET
MAY 31 2025...........SUNRISE 607 AM MDT SUNSET 919 PM MDT
JUNE 1 2025..........SUNRISE 606 AM MDT SUNSET 920 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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