STATE COLLEGE, PENNSYLVANIA DAILY WEATHER SUMMARY
-- Latest Complete Day [1200 UT - 1200 UT] --
01 January 2026
High Temperature : 31 Rank (1=Warmest, 131=Coldest) : 91
Low Temperature : 17 Rank (1=Coldest, 131=Warmest) : 39
Mean Temperature : 24 Departure (130-Year) : -4.77
Rain or Liquid Equivalent : 0.07 Rank (1=Wettest, 131=Driest) : 35
Snow and/or Ice Pellets : 0.9 Rank (1=Snowiest, 131=Least) : 11
Snow Depth : 1 Heating Degree-Days : 41
-- Weather Summary for The Day --
-- Records (Most Recent Occurrence) --
Record High Temperature (1966) : 64 Record Low Temperature (1918) : -5
Record Low High Temperature (1963) : 10 Record High Low Temperature (1966) : 48
Record Rain or Liquid Equivalent (1948) : 1.09 Record Snow and/or Ice Pellets (1971) : 8.4
-- Averages (Previous 130-, 30-, 10-Year) --
* Data are Unsmoothed *
130-Year Average High Temperature : 36.10 130-Year Average Low Temperature : 21.44
30-Year Average High Temperature : 38.80 30-Year Average Low Temperature : 25.17
10-Year Average High Temperature : 41.80 10-Year Average Low Temperature : 28.20
-- Long-Term Totals [Monthly, Seasonal, Annual] --
January 2026
-- Month-to-Date Statistics --
Average High Temperature : 31.00 Rank (1=Warmest, 131=Coldest) : 91
Average Low Temperature : 17.00 Rank (1=Coldest, 131=Warmest) : 39
Mean Monthly Temperature : 24.00 Departure (130-Year) : -4.77
Total Rain or Liquid Equivalent : 0.07 Rank (1=Wettest, 131=Driest) : 37
Total Snow and/or Ice Pellets : 0.9 Rank (1=Snowiest, 131=Least) : 11
Total Heating Degree-Days : 41 Total Cooling Degree-Days : 0
-- Records (Most Recent Occurrence) --
Highest Mean High Temperature (1950) : 45.26 Lowest Mean Low Temperature (1977) : 5.48
Highest Mean January Temperature (1932) : 38.60 Lowest Mean January Temperature (1977) : 13.42
Wettest January (1978) : 7.59 Driest January (1981) : 0.46
Snowiest January (1978) : 41.7
-- Averages (Previous 130-, 30-, 10-Year) --
130-Year Average High Temperature : 34.23 130-Year Average Low Temperature : 19.40
30-Year Average High Temperature : 34.97 30-Year Average Low Temperature : 20.82
10-Year Average High Temperature : 35.64 10-Year Average Low Temperature : 22.16
130-Year Average Temperature : 26.81 130-Year Average Heating Degree-Days : 1173
30-Year Average Temperature : 27.89 30-Year Average Heating Degree-Days : 1142
10-Year Average Temperature : 28.90 10-Year Average Heating Degree-Days : 1111
130-Year Average Rain or Liquid Equivalent: 2.78 130-Year Average Snow and/or Ice Pellets : 11.5
30-Year Average Rain or Liquid Equivalent: 2.88 30-Year Average Snow and/or Ice Pellets : 11.2
10-Year Average Rain or Liquid Equivalent: 2.86 10-Year Average Snow and/or Ice Pellets : 8.3
Winter (DJF) 2025-2026
-- Season-to-Date Statistics --
Average High Temperature : 36.59 Rank (1=Warmest, 131=Coldest) : 76
Average Low Temperature : 21.09 Rank (1=Coldest, 131=Warmest) : 37
Mean WINTER Temperature : 28.84 Departure (130-Year) : -1.66
Total Rain or Liquid Equivalent : 1.94 Rank (1=Wettest, 131=Driest) : 105
Total Snow and/or Ice Pellets : 7.0 Rank (1=Snowiest, 131=Least) : 69
Total Heating Degree-Days : 1148 Total Cooling Degree-Days : 0
-- Records (Most Recent Occurrence) --
Highest Mean High Temperature (1932) : 43.77 Lowest Mean Low Temperature (1918) : 12.18
Highest Mean WINTER Temperature (1932) : 36.45 Lowest Mean WINTER Temperature (1918) : 20.33
Wettest WINTER (1910) : 13.64 Driest WINTER (1944) : 3.86
Snowiest WINTER (1978) : 78.7
-- Averages (Previous 130-, 30-, 10-Year) --
130-Year Average High Temperature : 35.99 130-Year Average Low Temperature : 21.01
30-Year Average High Temperature : 37.49 30-Year Average Low Temperature : 23.09
10-Year Average High Temperature : 38.97 10-Year Average Low Temperature : 24.82
130-Year Average Temperature : 28.50 130-Year Average Heating Degree-Days : 3264
30-Year Average Temperature : 30.29 30-Year Average Heating Degree-Days : 3115
10-Year Average Temperature : 31.90 10-Year Average Heating Degree-Days : 2967
130-Year Average Rain or Liquid Equivalent: 8.08 130-Year Average Snow and/or Ice Pellets : 30.2
30-Year Average Rain or Liquid Equivalent: 8.63 30-Year Average Snow and/or Ice Pellets : 29.0
10-Year Average Rain or Liquid Equivalent: 9.32 10-Year Average Snow and/or Ice Pellets : 21.4
2026
-- Year-to-Date Statistics --
Average High Temperature : 31.00 Rank (1=Warmest, 131=Coldest) : 91
Average Low Temperature : 17.00 Rank (1=Coldest, 131=Warmest) : 39
Mean Annual Temperature : 24.00 Departure (130-Year) : -4.77
Total Rain or Liquid Equivalent : 0.07 Rank (1=Wettest, 131=Driest) : 37
Total Snow and/or Ice Pellets : 0.9 Rank (1=Snowiest, 131=Least) : 11
Total Heating Degree-Days : 41 Total Cooling Degree-Days : 0
-- Records (Most Recent Occurrence) --
Highest Mean High Temperature (2023) : 61.95 Lowest Mean Low Temperature (1924) : 36.52
Highest Mean Annual Temperature (2024) : 53.00 Lowest Mean Annual Temperature (1917) : 45.76
Wettest Year (2018) : 63.75 Driest Year (1930) : 24.81
Snowiest Year (1994) : 102.6
-- Averages (Previous 130-, 30-, 10-Year) --
130-Year Average High Temperature : 58.98 130-Year Average Low Temperature : 40.36
30-Year Average High Temperature : 59.66 30-Year Average Low Temperature : 42.21
10-Year Average High Temperature : 60.35 10-Year Average Low Temperature : 43.19
130-Year Average Temperature : 49.67 130-Year Average Heating Degree-Days : 6153
30-Year Average Temperature : 50.93 30-Year Average Heating Degree-Days : 5792
10-Year Average Temperature : 51.77 10-Year Average Heating Degree-Days : 5568
130-Year Average Rain or Liquid Equivalent: 39.24 130-Year Average Snow and/or Ice Pellets : 44.3
30-Year Average Rain or Liquid Equivalent: 41.96 30-Year Average Snow and/or Ice Pellets : 37.7
10-Year Average Rain or Liquid Equivalent: 42.65 10-Year Average Snow and/or Ice Pellets : 29.6
2025-2026
-- Cold/Snow Season-to-Date Statistics [1 July - 30 June] --
Total Snow and/or Ice Pellets : 9.0 Rank (1=Snowiest, 131=Least) : 74
Total Heating Degree-Days : 2290 Rank (1=Most, 131=Least) : 88
-- Records (Most Recent Occurrence) --
Snowiest Season (1993-1994) : 109.3 Least Snowy Season (2019-2020) : 13.2
Most Heating Degree-Days (1903-1904) : 7316 Least Heating Degree-Days (2023-2024) : 4982
-- Averages (Previous 130-, 30-, 10-Year) --
130-Year Average Snow and/or Ice Pellets : 44.3 130-Year Average Heating Degree-Days : 6155
30-Year Average Snow and/or Ice Pellets : 38.8 30-Year Average Heating Degree-Days : 5802
10-Year Average Snow and/or Ice Pellets : 28.8 10-Year Average Heating Degree-Days : 5519