Ottawa Airport (YOW):
PRECIPITATION ANALYSES
Times in Eastern Standard Time (EST = GMT-5)
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LIVE OBSERVATIONS at Ottawa Airport (YOW) - Wednesday, January 7, 2026 at 01:00 EST
TODAY: |
Wednesday Totals + Records |
Total |
Normal |
RecHi |
YY |
|
| Snow: |
0.0 |
cm |
0.0 |
cm |
22.4 |
cm |
2009 |
|
| -Water Equivalent: |
0.0 |
mm |
0.0 |
mm |
0.0 |
mm |
2018 |
|
| Rain: |
0.0 |
mm |
0.0 |
mm |
17.2 |
mm |
2008 |
|
| Total Precipitation: |
0.0 |
mm |
0.0 |
mm |
17.2 |
mm |
2008 |
|
| |
|
YESTERDAY: |
Tuesday Totals + Records |
Total |
Normal |
RecHi |
YY |
|
| Snow: |
0.0 |
cm |
0.0 |
cm |
13.6 |
cm |
2013 |
|
| -Water Equivalent: |
0.0 |
mm |
0.0 |
mm |
0.0 |
mm |
2018 |
|
| Rain: |
0.0 |
mm |
0.0 |
mm |
10.6 |
mm |
1998 |
|
| Total Precipitation: |
0.0 |
mm |
0.0 |
mm |
12.2 |
mm |
1962 |
|
| |
|
TOMORROW: |
Thursday All-Time Records |
|
Normal |
RecHi |
YY |
|
| Snow: |
|
0.0 |
cm |
11.0 |
cm |
1994 |
|
| -Water Equivalent: |
|
0.0 |
mm |
0.0 |
mm |
2018 |
|
| Rain: |
|
0.0 |
mm |
23.1 |
mm |
1978 |
|
| Total Precipitation: |
|
0.0 |
mm |
32.3 |
mm |
1978 |
|
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THIS MONTH: |
January Totals + Records |
Jan |
Normal |
Diff. |
RecHi |
YY |
RecLo |
YY |
|
| Snow: |
7.4 |
cm |
0.0 |
cm |
|
cm |
133000762.5 |
cm |
2017 |
-0.1 |
cm |
2017 |
|
| -Water Equivalent: |
4.6 |
mm |
0.0 |
mm |
|
mm |
185002399.4 |
mm |
2017 |
-108178981.5 |
mm |
2015 |
|
| Rain: |
0.0 |
mm |
0.0 |
mm |
|
mm |
97518621.6 |
mm |
2017 |
-108178981.2 |
mm |
2015 |
|
| Total Precipitation: |
4.6 |
mm |
0.0 |
mm |
|
mm |
176910475.6 |
mm |
2017 |
-108729535.2 |
mm |
2015 |
|
|
Daily Extremes + Records |
Max |
Day |
RecHi |
YY-DD |
|
| Daily Snow: |
0.0 |
cm |
01 |
2.0 |
cm |
2025-30 |
|
| -Water Equivalent: |
0.0 |
mm |
01 |
0.8 |
mm |
2025-30 |
|
| Daily Rain: |
0.0 |
mm |
01 |
5.1 |
mm |
2017-27 |
|
| Daily Total Precipitation: |
0.0 |
mm |
01 |
16.1 |
mm |
2017-03 |
|
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LAST MONTH: |
December Totals + Records |
Dec |
Normal |
Diff. |
RecHi |
YY |
RecLo |
YY |
|
| Snow: |
51.4 |
cm |
0.0 |
cm |
|
cm |
61.8 |
cm |
2024 |
0.0 |
cm |
2024 |
|
| -Water Equivalent: |
29.3 |
mm |
0.0 |
mm |
|
mm |
44.2 |
mm |
2024 |
0.0 |
mm |
2017 |
|
| Rain: |
13.5 |
mm |
0.0 |
mm |
|
mm |
82.0 |
mm |
2022 |
0.0 |
mm |
2018 |
|
| Total Precipitation: |
42.8 |
mm |
0.0 |
mm |
|
mm |
82.0 |
mm |
2022 |
0.0 |
mm |
2018 |
|
|
Daily Extremes + Records |
Max |
Day |
RecHi |
YY-DD |
|
| Daily Snow: |
0.0 |
cm |
01 |
0.0 |
cm |
2017-01 |
|
| -Water Equivalent: |
0.0 |
mm |
01 |
0.0 |
mm |
2017-01 |
|
| Daily Rain: |
0.0 |
mm |
01 |
14.1 |
mm |
2022-31 |
|
| Daily Total Precipitation: |
0.0 |
mm |
01 |
14.1 |
mm |
2022-31 |
|
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NEXT MONTH: |
February Totals + Records |
Feb |
Normal |
Diff. |
RecHi |
YY |
RecLo |
YY |
|
| Snow: |
|
|
0.0 |
cm |
|
|
188117182.2 |
cm |
2017 |
-0.1 |
cm |
2017 |
|
| -Water Equivalent: |
|
|
0.0 |
mm |
|
|
170101541.0 |
mm |
2017 |
-108212290.3 |
mm |
2016 |
|
| Rain: |
|
|
0.0 |
mm |
|
|
176910475.6 |
mm |
2017 |
-108212291.6 |
mm |
2016 |
|
| Total Precipitation: |
|
|
0.0 |
mm |
|
|
170199997.2 |
mm |
2017 |
-108729548.8 |
mm |
2015 |
|
|
Daily All-Time Records |
|
RecHi |
YY-DD |
|
| Daily Snow: |
|
9.0 |
cm |
2025-27 |
|
| -Water Equivalent: |
|
5.7 |
mm |
2025-27 |
|
| Daily Rain: |
|
19.5 |
mm |
2017-12 |
|
| Daily Total Precipitation: |
|
31.2 |
mm |
2016-24 |
|
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THIS YEAR: |
Annual Totals + Records |
2026 |
Normal |
Diff. |
RecHi |
YY |
RecLo |
YY |
|
| Snow: |
n/a |
cm |
0.0 |
cm |
|
cm |
188117182.2 |
cm |
2017 |
-0.1 |
cm |
2017 |
|
| -Water Equivalent: |
n/a |
mm |
0.0 |
mm |
|
mm |
185002399.4 |
mm |
2016 |
-108213343.6 |
mm |
2128 |
|
| Rain: |
n/a |
mm |
0.0 |
mm |
|
mm |
176910475.6 |
mm |
2017 |
-108212291.6 |
mm |
2016 |
|
| Total Precipitation: |
n/a |
mm |
0.0 |
mm |
|
mm |
176910475.6 |
mm |
2016 |
-108729548.8 |
mm |
2015 |
|
|
Monthly Extremes + Records |
Max |
MM |
Min |
MM |
RecHi |
YY-MM |
RecLo |
YY-MM |
|
| Snow: |
n/a |
cm |
n/a |
n/a |
cm |
n/a |
188117182.2 |
cm |
2017-Feb |
-0.1 |
cm |
2017-Feb |
|
| -Water Equivalent: |
n/a |
mm |
n/a |
n/a |
mm |
n/a |
185002399.4 |
mm |
2016-Sep |
-108213343.6 |
mm |
2128-May |
|
| Rain: |
n/a |
mm |
n/a |
n/a |
mm |
n/a |
176910475.6 |
mm |
2017-Feb |
-108212291.6 |
mm |
2016-Feb |
|
| Total Precipitation: |
n/a |
mm |
n/a |
n/a |
mm |
n/a |
176910475.6 |
mm |
2016-Sep |
-108729548.8 |
mm |
2015-Feb |
|
|
Daily Extremes + Records |
Max |
M-DD |
RecHi |
Date |
|
| Daily Snow: |
0.0 |
cm |
Jan-01 |
9.0 |
cm |
2025-02-27 |
|
| -Water Equivalent: |
0.0 |
mm |
Jan-01 |
13554518.4 |
mm |
2014-01-31 |
|
| Daily Rain: |
0.0 |
mm |
Jan-01 |
57.2 |
mm |
2019-10-31 |
|
| Daily Total Precipitation: |
0.0 |
mm |
Jan-01 |
57.2 |
mm |
2019-10-31 |
|
| |
|
LAST YEAR: |
Annual Totals |
2025 |
Normal |
Diff. |
|
| Snow: |
294.6 |
cm |
0.0 |
cm |
|
cm |
|
| -Water Equivalent: |
191.4 |
mm |
0.0 |
mm |
|
mm |
|
| Rain: |
577.5 |
mm |
0.0 |
mm |
|
mm |
|
| Total Precipitation: |
768.9 |
mm |
0.0 |
mm |
|
mm |
|
|
Monthly Extremes |
Max |
MM |
Min |
MM |
|
| Snow: |
109.3 |
cm |
Feb |
0.0 |
cm |
Feb |
|
| -Water Equivalent: |
71.0 |
mm |
Feb |
0.0 |
mm |
May |
|
| Rain: |
141.4 |
mm |
Oct |
1.2 |
mm |
Jan |
|
| Total Precipitation: |
141.4 |
mm |
Oct |
23.5 |
mm |
Jan |
|
|
Daily Extremes |
Max |
M-DD |
|
| Daily Snow: |
9.0 |
cm |
Feb-27 |
|
| -Water Equivalent: |
5.7 |
mm |
Feb-27 |
|
| Daily Rain: |
30.9 |
mm |
Oct-30 |
|
| Daily Total Precipitation: |
30.9 |
mm |
Oct-30 |
|
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