Your favorites:
What is Big Creek Site 21 Reservoir, AR, Weather Like in October?
During the month of October, Big Creek Site 21 Reservoir, AR,
has an average daytime high temperature of 73°F and an average overnight low temperature dropping to 49°F.
Around 3.97 inches of precipitation is received during the month,
with about 42.45 inches falling in a typical year.
As you might expect, snow is not common in the month of October.
Annually, Big Creek Site 21 Reservoir receives around 3.40 inches of snow.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 24, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 81 F
(+6.8 vs avg)
Average Low: 58.7 F
(+8.9 vs avg)
This month was significantly warmer than average.
Actual data from: KJBR
Big Creek Site 21 Reservoir, AR Daily Weather Averages for October
Recorded at Jonesboro 2 Ne
(usc00033734),
6.6 miles
ENE of
Big Creek Site 21 Reservoir, AR
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 54 F | 78 F | 66 F | 0.12" | 38.60" | 0.00" | 3.40" | 2.4 F | 3.6 F |
| 10/2 | 54 F | 78 F | 66 F | 0.24" | 38.72" | 0.00" | 3.40" | 2.6 F | 3.4 F |
| 10/3 | 53 F | 78 F | 66 F | 0.35" | 38.83" | 0.00" | 3.40" | 2.8 F | 3.2 F |
| 10/4 | 53 F | 77 F | 65 F | 0.47" | 38.95" | 0.00" | 3.40" | 2.9 F | 3 F |
| 10/5 | 53 F | 77 F | 65 F | 0.58" | 39.06" | 0.00" | 3.40" | 3.1 F | 2.9 F |
| 10/6 | 52 F | 77 F | 64 F | 0.70" | 39.18" | 0.00" | 3.40" | 3.3 F | 2.7 F |
| 10/7 | 52 F | 76 F | 64 F | 0.81" | 39.29" | 0.00" | 3.40" | 3.6 F | 2.5 F |
| 10/8 | 51 F | 76 F | 64 F | 0.93" | 39.41" | 0.00" | 3.40" | 3.8 F | 2.3 F |
| 10/9 | 51 F | 76 F | 63 F | 1.05" | 39.53" | 0.00" | 3.40" | 4 F | 2.2 F |
| 10/10 | 51 F | 75 F | 63 F | 1.16" | 39.64" | 0.00" | 3.40" | 4.3 F | 2.1 F |
| 10/11 | 50 F | 75 F | 62 F | 1.27" | 39.75" | 0.00" | 3.40" | 4.5 F | 1.9 F |
| 10/12 | 50 F | 74 F | 62 F | 1.38" | 39.86" | 0.00" | 3.40" | 4.8 F | 1.8 F |
| 10/13 | 49 F | 74 F | 62 F | 1.49" | 39.97" | 0.00" | 3.40" | 5 F | 1.6 F |
| 10/14 | 49 F | 73 F | 61 F | 1.61" | 40.09" | 0.00" | 3.40" | 5.3 F | 1.5 F |
| 10/15 | 49 F | 73 F | 61 F | 1.73" | 40.21" | 0.00" | 3.40" | 5.6 F | 1.3 F |
| 10/16 | 48 F | 73 F | 60 F | 1.87" | 40.35" | 0.00" | 3.40" | 5.8 F | 1.2 F |
| 10/17 | 48 F | 72 F | 60 F | 2.00" | 40.48" | 0.00" | 3.40" | 6.1 F | 1 F |
| 10/18 | 47 F | 72 F | 60 F | 2.15" | 40.63" | 0.00" | 3.40" | 6.4 F | 0.9 F |
| 10/19 | 47 F | 71 F | 59 F | 2.30" | 40.78" | 0.00" | 3.40" | 6.8 F | 0.9 F |
| 10/20 | 47 F | 71 F | 59 F | 2.45" | 40.93" | 0.00" | 3.40" | 7.1 F | 0.8 F |
| 10/21 | 46 F | 70 F | 58 F | 2.59" | 41.07" | 0.00" | 3.40" | 7.5 F | 0.8 F |
| 10/22 | 46 F | 70 F | 58 F | 2.73" | 41.21" | 0.00" | 3.40" | 7.9 F | 0.8 F |
| 10/23 | 45 F | 70 F | 57 F | 2.88" | 41.36" | 0.00" | 3.40" | 8.3 F | 0.7 F |
| 10/24 | 45 F | 69 F | 57 F | 3.02" | 41.50" | 0.00" | 3.40" | 8.7 F | 0.7 F |
| 10/25 | 45 F | 69 F | 57 F | 3.17" | 41.65" | 0.00" | 3.40" | 9.1 F | 0.7 F |
| 10/26 | 44 F | 68 F | 56 F | 3.31" | 41.79" | 0.00" | 3.40" | 9.5 F | 0.6 F |
| 10/27 | 44 F | 68 F | 56 F | 3.44" | 41.92" | 0.00" | 3.40" | 9.9 F | 0.6 F |
| 10/28 | 43 F | 67 F | 55 F | 3.57" | 42.05" | 0.00" | 3.40" | 10.3 F | 0.5 F |
| 10/29 | 43 F | 67 F | 55 F | 3.70" | 42.18" | 0.00" | 3.40" | 10.7 F | 0.5 F |
| 10/30 | 43 F | 66 F | 54 F | 3.84" | 42.32" | 0.00" | 3.40" | 11.1 F | 0.5 F |
| 10/31 | 42 F | 66 F | 54 F | 3.97" | 42.45" | 0.00" | 3.40" | 11.5 F | 0.5 F |
