Date Printed: 1/1/2026 12:05
Daily Summary Report
12/31/2025
Site: 1037 - OKC North
Interval: 001h
O3 PM10 PM25 NO NO2 NOX CO SO2 wxWSPD
Time PPM UG/M3 UG/M3 PPB PPB PPB PPM PPB MPH
00:00  D 18 3.8 0 11 11 .5 0 3
01:00  D 16 3.2 0 9 9 .5 0 4
02:00  D 16 3.3 0 9 10 .5 0 3
03:00  D 19 3.6 0 12 13 .5 0 2
04:00  D 18 3.7 0 11 12 .5 0 3
05:00  D 19 4.0 0 13 14 .5 0 3
06:00  D 16 3.6 0 18 19 .6 0 3
07:00  D 15 3.5 1 19 20 .6 0 3
08:00  D 18 3.7 4 D 15 D 19 D .6 D 0 D 2
09:00  D 20 4.1  D  D  D  D  D 4
10:00  D 16 3.8  D  D  D  D  D 3
11:00  D 18 3.7 2 6 9  D 0 1
12:00  D 14 3.7 1 5 6  D 0 2
13:00  D 14 3.0 0 4 5 .2 0 3
14:00  D 14 2.9 0 4 5 .2 0 3
15:00  D 22 3.2 0 3 3 .2 0 5
16:00  D 38 4.2 0 4 4 .2 0 5
17:00  D 24 3.8 0 7 7 .2 0 3
18:00  D 20 4.9 0 12 12 .3 0 2
19:00  D 23 5.7 0 20 20 .4 0 3
20:00  D 21 4.8 0 13 13 .3 0 4
21:00  D 20 4.8 0 10 10 .3 0 3
22:00  D 22 5.8 0 11 11 .3 0 3
23:00  D 23 6.5 0 12 11 .3 0 3
Average 19 4.0 0 10 11 .4 0 0
Max  D 38 6.5 4 20 20 .6 0 5
Max Hou 16:00 23:00 08:00 19:00 19:00 08:00 23:00 16:00
Min  D 14 2.9 0 3 3 .2 0 1
Count 0 24 24 22 22 22 20 22 24
Total
Date Printed: 1/1/2026 12:05
Daily Summary Report
12/31/2025
Site: 1037 - OKC North
Interval: 001h
wxWDIR wxTAIR wxRH
Time DEG DEGF PCT
00:00 283 43 36
01:00 292 41 38
02:00 300 40 41
03:00 301 38 48
04:00 304 38 51
05:00 296 37 56
06:00 296 36 58
07:00 302 36 55
08:00 293 39 50
09:00 307 43 42
10:00 312 49 36
11:00 250 54 30
12:00 244 59 24
13:00 240 62 22
14:00 230 64 20
15:00 232 66 19
16:00 235 65 21
17:00 203 61 24
18:00 195 55 28
19:00 215 52 33
20:00 216 51 35
21:00 212 50 37
22:00 197 48 43
23:00 201 47 46
Average 0 48 37
Max 312 66 58
Max Hou 10:00 15:00 06:00
Min 195 36 19
Count 24 24 24
Total
Date Printed: 1/1/2026 12:05
Daily Summary Report
1/1/2026
Site: 1037 - OKC North
Interval: 001h
O3 PM10 PM25 NO NO2 NOX CO SO2 wxWSPD
Time PPM UG/M3 UG/M3 PPB PPB PPB PPM PPB MPH
00:00  D 26 8.7 0 12 12 .3 0 2
01:00  D 21 8.4 0 10 10 .3 0 2
02:00  D 19 8.1 0 11 10 .3 0 2
03:00  D 18 7.3 0 12 12 .3 0 2
04:00  D 17 6.6 0 16 16 .3 0 1
05:00  D 18 6.7 1 19 20 .4 0 1
06:00  D 18 6.8 1 25 26 .4 0 0
07:00  D 16 6.3 2 24 26 .4 0 0
08:00  D 17 6.7 8 20 28 .6 0 1
09:00  D 19 7.1 13 20 33 .4 0 0
10:00  D 16 5.3 6 15 22 .3 0 1
11:00  D 17 4.8 4 11 15 .2 0 1
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Average 18 6.9 2 16 19 .4 0 0
Max  D 26 8.7 13 25 33 .6 0 2
Max Hou 00:00 00:00 09:00 06:00 09:00 08:00 11:00 03:00
Min  D 16 4.8 0 10 10 .2 0 0
Count 0 12 12 12 12 12 12 12 12
Total
Date Printed: 1/1/2026 12:05
Daily Summary Report
1/1/2026
Site: 1037 - OKC North
Interval: 001h
wxWDIR wxTAIR wxRH
Time DEG DEGF PCT
00:00 192 45 50
01:00 189 44 55
02:00 178 41 61
03:00 188 40 64
04:00 322 40 65
05:00 240 37 72
06:00 216 36 74
07:00 203 35 77
08:00 192 38 72
09:00 230 45 60
10:00 233 52 46
11:00 193 58 36
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Average 0 42 61
Max 322 58 77
Max Hou 04:00 11:00 07:00
Min 178 35 36
Count 12 12 12
Total