Climate Sergeant Bluff - Iowa
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 31 | 35 | 47 | 62 | 73 | 82 |
| Average low in ºF Av. low Lo | 10 | 15 | 26 | 37 | 49 | 59 |
| Av. precipitation in inch Av. precip. Pre. | 0.62 | 0.67 | 2.00 | 2.95 | 3.74 | 3.89 |
| Av. snowfall in inch Snowfall Sn | 7 | 7 | 7 | 2 | 0 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 85 | 83 | 76 | 63 | 46 | 32 |
| Average low in ºF Av. low Lo | 63 | 61 | 51 | 38 | 25 | 13 |
| Av. precipitation in inch Av. precip. Pre. | 3.44 | 3.23 | 2.96 | 2.13 | 1.31 | 0.80 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 1 | 4 | 8 |
Sergeant Bluff experiences a humid continental climate, marked by very large seasonal temperature contrasts. Summers are warm, while winters are cold and bring significant snowfall. Precipitation is moderate annually, with a strong pattern of wetter summers and drier winters, though moisture is relatively even throughout the year, with winter precipitation often arriving as snow.
Sergeant Bluff Climate Graph - Iowa Climate Chart
Daily normals Sergeant Bluff - Iowa - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 29.8 | 10.3 | 0.04 | 0.04 | 0.20 | 0.50 |
| 2 Jan | 29.8 | 10.2 | 0.04 | 0.04 | 0.39 | 1.00 |
| 3 Jan | 29.8 | 10.2 | 0.08 | 0.08 | 0.59 | 1.50 |
| 4 Jan | 29.9 | 10.1 | 0.08 | 0.08 | 0.79 | 2.00 |
| 5 Jan | 29.9 | 10.0 | 0.12 | 0.12 | 0.98 | 2.50 |
| 6 Jan | 29.9 | 10.0 | 0.12 | 0.12 | 1.18 | 3.00 |
| 7 Jan | 29.9 | 10.0 | 0.16 | 0.16 | 1.42 | 3.60 |
| 8 Jan | 30.0 | 9.9 | 0.16 | 0.16 | 1.69 | 4.30 |
| 9 Jan | 30.0 | 9.9 | 0.20 | 0.20 | 1.89 | 4.80 |
| 10 Jan | 30.1 | 9.9 | 0.20 | 0.20 | 2.09 | 5.30 |
| 11 Jan | 30.1 | 9.9 | 0.24 | 0.24 | 2.28 | 5.80 |
| 12 Jan | 30.2 | 9.9 | 0.24 | 0.24 | 2.52 | 6.40 |
| 13 Jan | 30.2 | 9.9 | 0.28 | 0.28 | 2.72 | 6.90 |
| 14 Jan | 30.3 | 9.9 | 0.28 | 0.28 | 2.91 | 7.40 |
| 15 Jan | 30.3 | 9.9 | 0.31 | 0.31 | 3.11 | 7.90 |
| 16 Jan | 30.4 | 9.9 | 0.31 | 0.31 | 3.31 | 8.40 |
| 17 Jan | 30.5 | 9.9 | 0.35 | 0.35 | 3.58 | 9.10 |
| 18 Jan | 30.5 | 10.0 | 0.35 | 0.35 | 3.82 | 9.70 |
| 19 Jan | 30.6 | 10.0 | 0.39 | 0.39 | 4.02 | 10.20 |
| 20 Jan | 30.6 | 10.0 | 0.39 | 0.39 | 4.21 | 10.70 |
| 21 Jan | 30.7 | 10.1 | 0.43 | 0.43 | 4.41 | 11.20 |
| 22 Jan | 30.8 | 10.2 | 0.43 | 0.43 | 4.61 | 11.70 |
| 23 Jan | 30.9 | 10.2 | 0.47 | 0.47 | 4.88 | 12.40 |
| 24 Jan | 30.9 | 10.3 | 0.47 | 0.47 | 5.12 | 13.00 |
| 25 Jan | 31.0 | 10.4 | 0.47 | 0.47 | 5.31 | 13.50 |
| 26 Jan | 31.1 | 10.5 | 0.51 | 0.51 | 5.51 | 14.00 |
| 27 Jan | 31.2 | 10.7 | 0.55 | 0.55 | 5.79 | 14.70 |
| 28 Jan | 31.3 | 10.8 | 0.55 | 0.55 | 5.98 | 15.20 |
| 29 Jan | 31.4 | 10.9 | 0.59 | 0.59 | 6.18 | 15.70 |
| 30 Jan | 31.5 | 11.1 | 0.59 | 0.59 | 6.50 | 16.50 |
| 31 Jan | 31.7 | 11.3 | 0.63 | 0.63 | 6.69 | 17.00 |
Weather history Sergeant Bluff - May 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 May | 55.9 | 32.0 | 0.00 | 0.00 | 0.0 |
| 02 May | 70.0 | 27.0 | 0.00 | 0.00 | 0.0 |
| 03 May | 73.9 | 43.0 | 0.00 | 0.00 | 0.0 |
| 04 May | 73.0 | 43.0 | T | 0.00 | 0.0 |
| 05 May | 57.0 | 37.0 | 0.00 | 0.00 | 0.0 |
| 06 May | 60.1 | 28.9 | 0.00 | 0.00 | 0.0 |
| 07 May | 70.0 | 36.0 | 0.00 | 0.00 | 0.0 |
| 08 May | 81.0 | 41.0 | 0.00 | 0.00 | 0.0 |
| 09 May | 72.0 | 42.1 | T | 0.00 | 0.0 |
| 10 May | 75.0 | 34.0 | 0.00 | 0.00 | 0.0 |
| 11 May | 87.1 | 36.0 | 0.00 | 0.00 | 0.0 |
| 12 May | 80.1 | 53.1 | 0.00 | 0.00 | 0.0 |
| 13 May | 80.1 | 42.1 | 0.00 | 0.00 | 0.0 |
| 14 May | 84.9 | 51.1 | T | 0.00 | 0.0 |
| 15 May | 95.0 | 51.1 | 0.00 | 0.00 | 0.0 |
| 16 May | 84.9 | 48.0 | T | 0.00 | 0.0 |
| 17 May | 86.0 | 55.9 | 0.69 | 0.00 | 0.0 |
| 18 May | 57.0 | 50.0 | 0.18 | 0.00 | 0.0 |
| 19 May | 57.9 | 39.9 | 0.00 | 0.00 | 0.0 |
| 20 May | 59.0 | 35.1 | 0.00 | 0.00 | 0.0 |
| 21 May | 69.1 | 48.9 | 0.42 | 0.00 | 0.0 |
| 22 May | 73.0 | 50.0 | 1.48 | 0.00 | 0.0 |
| 23 May | 75.9 | 45.0 | 0.00 | 0.00 | 0.0 |
| 24 May | 86.0 | 50.0 | 0.00 | 0.00 | 0.0 |
| 25 May | 95.0 | 62.1 | 0.00 | 0.00 | 0.0 |
| 26 May | 93.0 | 64.9 | 0.00 | 0.00 | 0.0 |
| 27 May | 91.9 | 61.0 | 0.00 | 0.00 | 0.0 |
| 28 May | 90.0 | 64.0 | 0.00 | 0.00 | 0.0 |
| 29 May | - | - | - | - | - |
| 30 May | - | - | - | - | - |
| 31 May | - | - | - | - | - |
Past weather Sergeant Bluff
| May 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 76.2 ºF | 31 ºF | |
| Average low temperature Av. low temp. | 45.4 ºF | 10 ºF | |
| Total precipitation Total precip. | 2.77 inch | 0.62 inch | |
| Total snowfall Total snowfall | 0.00 inch | 7 inch | |
| Highest max temperature Highest max temp. | 95.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 55.9 ºF | - | |
| Highest min temperature Highest min temp. | 64.9 ºF | - | |
| Lowest min temperature Lowest min temp. | 27.0 ºF | - | |
Past weather May 2026 incomplete - Missing data
Geo Sergeant Bluff - Iowa
| Country | United States | |
|---|---|---|
| State | Iowa | |
| County | - | |
| City | Sergeant Bluff | |
| Zip Code | 51054 | |
| Longitude | -96.36 dec. degr. | |
| Latitude | 42.4 dec. degr. | |
| Altitude - Elevation | 1096ft | |
| ICAO | - | |
| IATA | - |
Date and Time Sergeant Bluff - Iowa
| Local Time | 03:40 AM | |
|---|---|---|
| Sunrise | 05:46 AM | |
| Sunset | 09:06 PM | |
| Day/Night | Night | |
| Timezone | Chicago -6:00 | |
| Timezone DB | America - Chicago |
Map of Sergeant Bluff - Iowa
USGS National Map — Open interactive map
Sergeant Bluff weather averages
| Annual high temperature | 60ºF |
| Annual low temperature | 37ºF |
| Average annual precip. | 27.74 inch |
| Av. annual snowfall | 36 inch |
Station Data
Monthly averages Sergeant Bluff
Longitude: -96.3588, Latitude: 42.403
Average weather Sergeant Bluff, IA - 51054
Monthly: 1991-2020 normals
History: 2008-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...