Climatological Report (Daily)
Issued by NWS Boise, ID

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876
CDUS45 KBOI 170131
CLIBOI

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
731 PM MDT THU OCT 16 2025

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

...THE BOISE ID CLIMATE SUMMARY FOR OCTOBER 16 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         60    420 PM  87    1927  65     -5       63
  MINIMUM         38    716 AM  22    1984  41     -3       47
  AVERAGE         49                        53     -4       55

PRECIPITATION (IN)
  TODAY            0.00          0.49 1947   0.02  -0.02     0.05
  MONTH TO DATE    1.24                      0.36   0.88     0.05
  SINCE OCT 1      1.24                      0.36   0.88     0.05
  SINCE JAN 1      9.36                      8.34   1.02    11.24

DEGREE DAYS
 HEATING
  TODAY           16                        12      4       10
  MONTH TO DATE  131                       144    -13       43
  SINCE SEP 1    138                       224    -86       81
  SINCE JUL 1    138                       237    -99       90

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    7                         8     -1       13
  SINCE SEP 1    192                       127     65      204
  SINCE JAN 1   1255                      1042    213     1432
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     9.8


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           500 AM
 LOWEST     37           400 PM
 AVERAGE    60

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


THE BOISE ID CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        82      1900
 MINIMUM TEMPERATURE (F)   41        26      1998


SUNRISE AND SUNSET
OCTOBER 16 2025.......SUNRISE   801 AM MDT   SUNSET   659 PM MDT
OCTOBER 17 2025.......SUNRISE   802 AM MDT   SUNSET   658 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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