231
CDUS46 KBOI 170942
CLIBNO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
342 AM MDT WED SEP 17 2025
...............................
..THE BURNS OR CLIMATE SUMMARY FOR SEPTEMBER 16 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 80 321 PM 91 1951 78 2 71
1981
MINIMUM 31 538 AM 23 2017 37 -6 50
AVERAGE 56 58 -2 61
PRECIPITATION (IN)
YESTERDAY T 0.37 1955 0.01 -0.01 0.20
MONTH TO DATE 0.17 0.18 -0.01 0.34
SINCE OCT 1 14.71 10.21 4.50 10.94
SINCE JAN 1 7.11 6.90 0.21 7.73
DEGREE DAYS
HEATING
YESTERDAY 9 8 1 4
MONTH TO DATE 75 91 -16 47
SINCE SEP 1 75 91 -16 47
SINCE JUL 1 120 183 -63 102
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 15 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 6.1
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 500 AM
LOWEST 19 300 PM
AVERAGE 51
......................................................
THE BURNS OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 93 1981
MINIMUM TEMPERATURE (F) 37 23 1965
2018
SUNRISE AND SUNSET
SEPTEMBER 17 2025.....SUNRISE 638 AM PDT SUNSET 702 PM PDT
SEPTEMBER 18 2025.....SUNRISE 639 AM PDT SUNSET 700 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page