National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS55 KBOI 011721
CLMBOI

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
1121 AM MDT WED NOV 01 2023

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

...THE BOISE ID CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1875 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
HIGHEST           87   10/08
LOWEST            24   10/29
AVG. MAXIMUM    67.7               64.8     2.9
AVG. MINIMUM    44.9               41.5     3.4
MEAN            56.3               53.2     3.1
DAYS MAX >= 90     0
DAYS MAX <= 32     0
DAYS MIN <= 32     4
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        4.06   1883
TOTALS          1.24               0.81    0.43
DAYS >= .01        9
DAYS >= .10        3
DAYS >= .50        0
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   0.47   10/01 TO 10/01

SNOWFALL (INCHES)
TOTALS           0.0
SINCE 7/1        0.0
GREATEST
 SNOW DEPTH        0
 24 HR TOTAL      MM

DEGREE DAYS
HEATING TOTAL    281                377     -96      259
 SINCE 7/1       330                472    -142
COOLING TOTAL     20                 10      10       11
 SINCE 1/1      1342               1044     298
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.3
HIGHEST WIND SPEED/DIRECTION    25/290    DATE  10/22
HIGHEST GUST SPEED/DIRECTION    35/300    DATE  10/22

AVERAGE RH (PERCENT)     55


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$