Waterlands
Missouri R River
USGS · 06818300
MISSOURI R RIVER
USGS · 06818300LIVE

MISSOURI R AT ATCHISON, KS

ATCHISON, KS39.5597°N, -95.1139°W
AIR TEMP
92°F
WIND
14mph S
FISH INDEX
50SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
—cfs
No flow data available
Precipitation History

Precipitation · YTD

Wet

Wetter than normal

2026 to date

24.7in

+18% vs normal

24.69 in of precipitation so far this year, 18% above the 30-year normal of 20.99 in for this point in the season.

YTD Total

24.7in

This year so far

Normal to Date

21.0in

30-yr average

Typical Range

15.7–28.2in

10th–90th pct YTD

Departure

+18%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 1.30" · normal 1.22" (0.5–2.2)
Jan
Feb: 0.82" · normal 1.75" (0.4–3.0)
Feb
Mar: 3.11" · normal 2.97" (1.4–4.6)
Mar
Apr: 8.18" · normal 4.52" (2.6–6.6)
Apr
May: 5.27" · normal 5.67" (2.2–8.8)
May
Jun: 5.92" · normal 4.62" (1.9–7.2)
Jun
Jul: 0.10" (so far)· normal 4.17" (1.1–8.3)
Jul
Aug: normal 3.84" (1.3–5.7)
Aug
Sep: normal 3.42" (1.7–5.4)
Sep
Oct: normal 3.12" (0.9–5.5)
Oct
Nov: normal 2.19" (0.9–4.5)
Nov
Dec: normal 1.73" (0.4–3.2)
Dec
Baseline 1991–2020 · Source: Open-Meteo08:12 PM
Your History · MISSOURI R AT ATCHISON, KS

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Weather Conditions
WEATHER CONDITIONS
TODAY
92°
76°
FRI
96°
77°
SAT
94°
66°
SUN
86°
67°
MON
85°
66°
TUE
87°
66°
WED
88°
66°
TIME
THU
10
NOW
11
pm
FRI
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SAT
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SUN
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
MON
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
TUE
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
TEMP
hourly forecast
81°
mild
81°
80°
79°
79°
78°
77°
77°
78°
77°
78°
81°
81°
87°
89°
92°
93°
95°
96°
96°
95°
95°
93°
89°
85°
84°
82°
80°
79°
78°
71°
70°
70°
70°
71°
71°
71°
72°
77°
83°
88°
93°
94°
94°
94°
93°
91°
87°
82°
66°
67°
68°
68°
67°
68°
68°
70°
68°
68°
71°
73°
76°
79°
81°
83°
84°
85°
86°
86°
81°
82°
80°
76°
75°
72°
71°
70°
69°
68°
67°
67°
66°
67°
71°
74°
76°
79°
81°
83°
84°
85°
85°
85°
84°
83°
79°
75°
72°
70°
69°
68°
67°
66°
66°
66°
66°
67°
70°
74°
77°
79°
81°
83°
85°
86°
87°
WIND
mph · gust · dir
8mph S
G 17 mph
8
G17
S
7
G16
S
8
G17
S
8
G17
S
8
G17
S
8
G18
SSW
6
G16
SSW
9
G17
SSW
9
G18
S
6
G19
SSW
9
G23
SW
8
G22
SW
12
G22
SSW
12
G19
SSW
12
G17
SSW
12
G16
SSW
12
G16
SSW
13
G17
SSW
13
G18
SSW
13
G19
SSW
12
G18
SSW
10
G18
S
7
G18
SSW
8
G16
SSW
9
G19
SSW
10
G19
SSW
4
G12
SE
3
G7
NE
3
G9
S
14
G26
N
15
G26
N
13
G22
E
5
G10
E
10
G20
NE
2
G6
SSE
11
G17
ESE
16
G30
S
14
G29
SSW
15
G19
S
12
G16
SW
12
G16
SW
11
G15
SW
11
G13
SW
11
G14
SSW
9
G14
SSW
8
G15
S
8
G15
S
6
G13
S
24
G37
NNE
14
G33
NE
11
G30
NE
4
G26
NE
18
WNW
22
G40
WNW
13
G33
SSW
16
G31
SE
8
G21
SSE
7
G19
E
7
G17
E
8
G11
ESE
6
G7
ESE
6
ESE
7
SE
6
ESE
5
ESE
6
E
7
E
8
ESE
9
SE
6
G7
ESE
5
E
6
G8
E
8
G16
ENE
8
G20
ENE
7
G18
E
6
G12
E
6
G9
E
6
G10
ENE
6
G11
ENE
7
G12
ENE
6
G11
E
6
G12
E
9
G13
E
9
G11
E
7
G8
ESE
7
E
7
E
7
E
6
E
5
E
5
ENE
5
E
6
E
5
G7
E
5
E
6
ENE
6
ENE
6
E
4
ENE
6
ESE
7
G11
SE
6
G7
SSE
5
SE
4
SE
4
ESE
4
ESE
5
ESE
6
G7
ESE
7
G8
SE
7
SE
6
SE
5
SE
5
SE
5
SE
4
SE
PRECIP
chance %
2%
2%
2%
2%
2%
2%
2%
4%
3%
5%
5%
6%
8%
6%
6%
4%
3%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
1%
7%
28%
28%
28%
28%
28%
28%
9%
9%
9%
9%
9%
9%
6%
6%
6%
6%
6%
6%
43%
43%
43%
43%
43%
43%
40%
40%
40%
40%
40%
40%
19%
19%
19%
19%
19%
19%
9%
9%
9%
9%
9%
9%
11%
11%
11%
11%
11%
11%
19%
19%
19%
19%
19%
19%
7%
7%
7%
7%
7%
7%
6%
6%
6%
6%
6%
6%
5%
5%
5%
5%
5%
5%
8%
8%
8%
8%
8%
8%
10%
10%
10%
10%
10%
10%
10%
10%
10%
CLOUDS
cover %
0%
clear
0%
71%
96%
56%
0%
2%
100%
100%
100%
0%
50%
89%
100%
100%
100%
84%
2%
5%
0%
0%
0%
0%
0%
0%
0%
0%
99%
22%
98%
100%
99%
100%
94%
100%
100%
100%
100%
78%
53%
30%
10%
100%
100%
5%
0%
0%
0%
0%
100%
100%
100%
100%
100%
100%
100%
100%
100%
81%
71%
100%
99%
100%
12%
43%
20%
13%
5%
41%
100%
0%
0%
6%
11%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
5%
6%
4%
2%
0%
PRESSURE
hPa · trend
986
986987989987985989988984986987988987987988990988988989990989
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
50
Temperature
Too Hot
Wind
Moderate
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:57 AM
SUNSET
08:51 PM
14H 54M OF DAYLIGHT0H 0M REMAINING
MOON PHASE
Waning Gibbous
91% illuminated

Station Location

39.5597, -95.1139
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-02 22:14 UTC
Site #06818300·USGS

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