Climatological Report (Daily)
Issued by NWS Boise, ID

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410
CDUS45 KBOI 101021
CLIBOI

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
421 AM MDT FRI OCT 10 2025

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

...THE BOISE ID CLIMATE SUMMARY FOR OCTOBER 9 2025...

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)
 YESTERDAY
  MAXIMUM         78    423 PM  90    2015  69      9       82
  MINIMUM         51    723 AM  18    1985  44      7       51
  AVERAGE         65                        56      9       67

PRECIPITATION (IN)
  YESTERDAY        0.00          0.95 2018   0.02  -0.02     0.00
  MONTH TO DATE    0.84                      0.19   0.65     0.00
  SINCE OCT 1      0.84                      0.19   0.65     0.00
  SINCE JAN 1      8.96                      8.17   0.79    11.19

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2006   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         9     -9        0
  MONTH TO DATE   46                        68    -22       23
  SINCE SEP 1     53                       148    -95       61
  SINCE JUL 1     53                       161   -108       70

 COOLING
  YESTERDAY        0                         0      0        2
  MONTH TO DATE    0                         8     -8       12
  SINCE SEP 1    185                       127     58      203
  SINCE JAN 1   1248                      1042    206     1431
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     5.8


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    56           800 AM
 LOWEST     25           300 PM
 AVERAGE    41

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


THE BOISE ID CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        90      2015
 MINIMUM TEMPERATURE (F)   44        23      2019


SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE   753 AM MDT   SUNSET   709 PM MDT
OCTOBER 11 2025.......SUNRISE   755 AM MDT   SUNSET   708 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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