621
CDUS45 KBOI 220121
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
721 PM MDT THU SEP 21 2023
...............................
..THE BOISE ID CLIMATE SUMMARY FOR SEPTEMBER 21 2023
VALID TODAY AS OF 0600 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1875 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 66 336 PM 95 1967 78 -12 74
MINIMUM 43 705 AM 30 1993 51 -8 53
AVERAGE 55 64 -9 64
PRECIPITATION (IN)
TODAY 0.00 0.29 1913 0.02 -0.02 0.07
MONTH TO DATE 0.21 0.27 -0.06 0.24
SINCE OCT 1 14.50 11.35 3.15 11.06
SINCE JAN 1 9.40 7.82 1.58 6.52
DEGREE DAYS
HEATING
TODAY 10 3 7 1
MONTH TO DATE 17 40 -23 4
SINCE SEP 1 17 40 -23 4
SINCE JUL 1 17 53 -36 4
COOLING
TODAY 0 3 -3 0
MONTH TO DATE 145 103 42 175
SINCE SEP 1 145 103 42 175
SINCE JAN 1 1311 1018 293 1359
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 5.0
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 200 AM
LOWEST 31 500 PM
AVERAGE 51
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THE BOISE ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 99 1966
MINIMUM TEMPERATURE (F) 51 29 1895
SUNRISE AND SUNSET
SEPTEMBER 21 2023.....SUNRISE 731 AM MDT SUNSET 744 PM MDT
SEPTEMBER 22 2023.....SUNRISE 732 AM MDT SUNSET 742 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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