600
CDUS46 KBOI 190931
CLIBNO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
331 AM MDT FRI SEP 19 2025
...............................
..THE BURNS OR CLIMATE SUMMARY FOR SEPTEMBER 18 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1938 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 86 323 PM 89 1981 78 8 73
MINIMUM 40 459 AM 21 1988 37 3 37
AVERAGE 63 57 6 55
PRECIPITATION (IN)
YESTERDAY 0.00 1.16 1959 0.01 -0.01 0.00
MONTH TO DATE 0.17 0.20 -0.03 0.54
SINCE OCT 1 14.71 10.23 4.48 11.14
SINCE JAN 1 7.11 6.92 0.19 7.93
DEGREE DAYS
HEATING
YESTERDAY 2 8 -6 10
MONTH TO DATE 81 107 -26 70
SINCE SEP 1 81 107 -26 70
SINCE JUL 1 126 199 -73 125
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 30 13 17 41
SINCE SEP 1 30 13 17 41
SINCE JAN 1 259 299 -40 510
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 7.2
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 500 AM
LOWEST 17 200 PM
AVERAGE 47
......................................................
THE BURNS OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 90 1939
1952
MINIMUM TEMPERATURE (F) 37 24 1965
SUNRISE AND SUNSET
SEPTEMBER 19 2025.....SUNRISE 640 AM PDT SUNSET 658 PM PDT
SEPTEMBER 20 2025.....SUNRISE 641 AM PDT SUNSET 656 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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