Markham, Sunday, 18 October, 03:28
Clear. Feels like 40°. High 69°, low 40°.
Two-week outlook for Markham, OK: week one averages a high of 74.8° and week two 72.7°, so week two runs 2.1° cooler than week one. Around 0.2 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 18: 69°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (October 18 – October 24) | 74.8° | 51.4° | 0.0 in / 0 d | — |
| 2nd (October 25 – October 31) | 72.7° | 59.2° | 0.2 in / 2 d | — |
Markham, Monday, 19 October
Clear. High 72°, low 46°.
Markham, Tuesday, 20 October
Overcast. High 73°, low 52°.
Markham, Wednesday, 21 October
Clear. High 75°, low 51°.
Markham, Thursday, 22 October
Mostly clear. High 77°, low 54°.
Markham, Friday, 23 October
Overcast. High 77°, low 56°.
Markham, Saturday, 24 October
Overcast. High 81°, low 61°.
Markham, Sunday, 25 October
Overcast. High 70°, low 59°.
Markham, Monday, 26 October
Overcast. High 72°, low 56°.
Markham, Tuesday, 27 October
Light rain. High 62°, low 58°.
Markham, Wednesday, 28 October
Light rain. High 67°, low 58°.
Markham, Thursday, 29 October
Overcast. High 75°, low 62°.
Markham, Friday, 30 October
Light rain. High 79°, low 60°.
Markham, Saturday, 31 October
Light rain. High 82°, low 62°.
Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.
It is the gap between the forecast and the climate normal for those same dates in Markham, OK, computed over 60 years. A positive value means the week runs warmer than usual.
Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.