Climatological Report (Daily)
Issued by NWS Boise, ID

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CDUS45 KBOI 040122
CLIBOI

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
722 PM MDT WED SEP 03 2025

...................................

...THE BOISE ID CLIMATE SUMMARY FOR SEPTEMBER 3 2025...
VALID TODAY AS OF 0700 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         95    429 PM 102    2022  85     10       82
  MINIMUM         68    501 AM  37    1956  56     12       59
  AVERAGE         82                        71     11       71

PRECIPITATION (IN)
  TODAY            0.00          0.49 2013   0.01  -0.01     0.00
  MONTH TO DATE    0.00                      0.03  -0.03      T
  SINCE OCT 1     11.72                     11.11   0.61    14.93
  SINCE JAN 1      7.31                      7.58  -0.27    10.99

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        0
  MONTH TO DATE    0                         3     -3        0
  SINCE SEP 1      0                         3     -3        0
  SINCE JUL 1      0                        16    -16        9

 COOLING
  TODAY           17                         7     10        6
  MONTH TO DATE   53                        21     32       39
  SINCE SEP 1     53                        21     32       39
  SINCE JAN 1   1116                       936    180     1267
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     6.3


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    43          1200 AM
 LOWEST     14           500 PM
 AVERAGE    29

..........................................................


THE BOISE ID CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       102      2020
 MINIMUM TEMPERATURE (F)   56        33      1887


SUNRISE AND SUNSET
SEPTEMBER  3 2025.....SUNRISE   711 AM MDT   SUNSET   816 PM MDT
SEPTEMBER  4 2025.....SUNRISE   712 AM MDT   SUNSET   814 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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