The Year in Heat & Cold
1925
-0.65°F
ran -0.65°F cooler than the 1996–2025 average across 274 cities — the 38th warmest of 157 years on record.
Extremes
Hottest Day of 1925
125.0°F
Needles, CA · Jul 16
Coldest Day of 1925
-57.0°F
Fairbanks, AK · Jan 20
Records Set in 1925
Daily Heat Records Set
1,524
calendar-day record highs set in 1925 that still stand today
Daily Cold Records Set
893
calendar-day record lows set in 1925 that still stand today
Where the Year Ran Warm & Cold
Each city's 1925 average temperature versus its 1996–2025 normal — blue where the year ran cool, red where it ran hot.
Hottest & Coldest at Every City
Each city's single hottest and coldest reading of 1925 — the number is the temperature, coloured hot-to-cold. Toggle between the two.
Month by Month
National temperature anomaly by month — red above the line is a warm month, blue below is cool.
-1.74J
+3.16F
+1.09M
+2.56A
-2.36M
+0.67J
-0.95J
-1.42A
+1.23S
-5.44O
-2.15N
-2.49D
Warmest Stations & States
Warmest Stations of 1925
| 1 | Waco TX | +2.58°F |
| 2 | Russellville AR | +2.43°F |
| 3 | Spokane WA | +2.41°F |
| 4 | Challis ID | +2.38°F |
| 5 | Wichita Falls TX | +2.29°F |
| 6 | Omak WA | +2.29°F |
| 7 | Tri-Cities WA | +2.28°F |
| 8 | Lewiston ID | +2.23°F |
| 9 | Pine Bluff AR | +2.18°F |
| 10 | Crescent City CA | +2.12°F |
Coolest Stations of 1925
| 1 | Barrow AK | -6.38°F |
| 2 | Phoenix AZ | -4.64°F |
| 3 | Camarillo CA | -3.87°F |
| 4 | Yuma AZ | -3.85°F |
| 5 | Burlington VT | -3.82°F |
| 6 | Tucson AZ | -3.56°F |
| 7 | Hagerstown MD | -3.52°F |
| 8 | San Juan PR | -3.42°F |
| 9 | Sault Ste Marie MI | -3.41°F |
| 10 | Reno NV | -3.38°F |
By State
Warmest states of 1925
Mississippi+1.53°Arkansas+1.34°Idaho+1.32°Washington+1.32°Montana+0.73°Georgia+0.71°
Coolest states of 1925
Vermont-3.82°Puerto Rico-3.42°District of Columbia-3.23°Arizona-3.00°New Mexico-2.14°Michigan-2.13°
Hottest Since · Browse all states · See where it's coldest → coldestsince.com
part of Weather Trader · supported by Substack Subscribers · data: NWS NDFD forecast + NOAA/ACIS ThreadEx records · updated 2026-07-12 22:52Z
© 2026 Weather Trader · All rights reserved
part of Weather Trader · supported by Substack Subscribers · data: NWS NDFD forecast + NOAA/ACIS ThreadEx records · updated 2026-07-12 22:52Z
© 2026 Weather Trader · All rights reserved