San Luis Obispo County Weather Network

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15 Minute Data

Latest Observation

30 Stations

15 Minute Data | America/Los_Angeles

as of 8/16/26 12:33 PM PDT

Station	Date	Time	Temp 5ft (°F)	Temp 30ft (°F)	Inversion (°F)	Heat Index (°F)	RH (%)	Dew Pt (°F)	Wind Spd (mph)	Wind Gust (mph)	Solar Rad (W/m2)	Daily Min Temp (°F)	Daily Max Temp (°F)	Daily Rain (In)	Daily ETo (in)
Shandon ETo (SLO-1)	8/16/26	1230	85.3 7.9	84.6 8.3	-0.6	84.7	40 14	58.4 1.4	5.6 0.5	9.5 1.3	872 13	49.5 1.7	86.1 7.7	0.00	0.063 0.011
Creston Rd (SLO-2)	8/16/26	1230	83.7 5.9	82.0 6.2	-1.7	-	40 12	56.7 1.7	4.0 0.4	8.4 0.3	905 8	49.9 1.2	84.7 5.7	0.00	0.061 0.011
NE Paso Robles (SLO-3)	8/16/26	1230	85.2 5.1	83.2 6.0	-2.0	84.4	39 10	57.6 1.7	5.0 0.3	11.5 2.0	906 12	53.7 2.2	86.8 5.4	0.00	0.059 0.010
Cross Canyon Rd (SLO-4)	8/16/26	1230	84.8 5.9	83.5 6.6	-1.3	-	39 12	56.9 1.9	2.9 0.1	7.4 0.7	880 4	50.6 0.4	86.5 5.9	0.00	0.063 0.007
Willow Creek (SLO-5)	8/16/26	1230	79.5 4.9	78.8 4.8	-0.8	-	47 9	57.8 0.2	5.2 0.9	8.8 1.7	898 5	45.8 1.6	80.0 3.4	0.00	0.067 0.015
Shell Creek Rd (SLO-6)	8/16/26	1230	91.3 9.5	90.3 10.5	-1.0	-	30 14	55.8 2.3	4.6 0.1	10.5 0.3	836 72	47.2 0.4	92.1 8.7	0.00	0.076 0.013
South Shandon (SLO-7)	8/16/26	1230	88.4 8.4	87.1 8.4	-1.3	-	33 14	55.4 2.4	4.0 0.6	9.1 0.3	883 10	47.4 3.1	90.6 9.6	0.00	0.067 0.010
South Creston (SLO-8)	8/16/26	1230	87.0 7.8	85.6 7.3	-1.5	85.8	36 12	57.0 1.0	3.6 0.7	11.5 1.3	860 30	46.8 4.4	87.8 7.7	0.00	0.063 0.009
Pozo Rd (SLO-9)	8/16/26	1230	82.6 5.3	79.7 4.8	-2.9	82.4	43 11	57.9 1.4	5.1 0.3	8.4 1.7	843 12	42.4 1.5	84.2 5.5	0.00	0.060 0.008
Experimental Station (SLO-10)	8/16/26	1230	84.9 5.2	82.7 4.8	-2.2	-	37 11	55.5 2.7	2.8 0.1	7.8 1.0	867 1	54.2 0.8	85.4 4.1	0.00	0.059 0.007
Vineyard Drive (SLO-11)	8/16/26	1230	81.3 4.7	79.6 5.0	-1.6	81.7	47 8	59.2 0.4	5.3 1.4	11.5 0.3	863 15	43.7 2.0	82.9 5.4	0.00	0.067 0.013
Von Dollen Road (SLO-12)	8/16/26	1230	83.3 6.3	81.7 6.4	-1.6	83.9	48 18	61.6 3.1	4.9 0.5	9.1 1.0	881 2	51.5 0.3	84.0 6.6	0.00	0.058 0.007
Templeton Gap West (SLO-13)	8/16/26	1230	82.0 2.8	78.6 2.8	-3.4	82.3	47 5	59.6 0.2	5.7 0.9	10.5 1.0	874 4	45.8 0.9	84.1 3.6	0.00	0.058 0.006
Orcutt Road (SLO-14)	8/16/26	1230	73.2 2.1	71.2 1.6	-2.0	-	64 5	60.2 0.3	4.0 1.9	8.8 0.7	891 11	59.7 0.9	74.4 1.9	0.00	0.043 0.010
Tiffany Ranch Rd (SLO-15)	8/16/26	1230	75.5 2.2	72.5 2.0	-3.0	-	61 5	61.0 0.3	0.0 0.0	0.0 0.0	931 51	60.0 4.0	76.5 2.6	0.00	0.047 0.013
Chimney Rock Rd (SLO-16)	8/16/26	1045	76.9 7.2	75.7 6.9	-1.2	-	48 16	55.7 1.4	1.4 0.0	5.8 1.0	735 0	48.0 2.5	78.3 6.5	0.00	0.022 0.006
Nipomo Mesa (SLO-17)	8/16/26	1230	71.3 1.1	68.7 0.4	-2.6	-	67 5	59.7 1.2	4.9 2.1	7.4 1.3	893 353	59.6 8.4	75.2 4.0	0.00	0.046 0.025
Morro Creek (SLO-18)	8/16/26	1230	66.4 2.1	64.5 1.4	-1.9	-	77 1	59.2 1.5	5.2 0.4	9.5 1.7	657 227	55.8 4.1	67.6 1.6	0.00	0.038 0.006
Paso Robles Airport ETo	8/16/26	1230	82.1 5.6	82.2 6.0	0.1	-	43 13	57.6 2.1	0.8 2.2	5.4 2.0	898 5	54.4 0.1	82.6 5.2	0.00	0.058 0.005
West Shandon (SLO-20)	8/16/26	1230	88.1 8.1	86.5 8.4	-1.6	-	35 14	57.2 2.0	4.6 1.9	9.5 1.3	859 11	48.8 2.1	89.1 7.9	0.00	0.066 0.011
West San Miguel (SLO-21)	8/16/26	1230	85.3 5.2	-	-	-	33 9	52.6 2.3	2.5 0.0	6.5 0.6	871 0	55.0 1.0	86.2 4.9	0.00	0.059 0.004
Adelaida Road (SLO-22)	8/16/26	1230	82.8 4.8	81.8 4.5	-1.1	-	35 10	52.4 2.7	3.8 1.1	8.8 1.7	887 11	46.6 6.3	83.5 4.3	0.00	0.066 0.012
East Whitley Gardens (SLO-23)	8/16/26	1230	85.1 7.2	83.4 6.9	-1.7	-	32 13	52.3 2.5	6.0 0.6	11.0 1.1	930 13	48.4 2.2	86.3 6.9	0.00	0.065 0.010
Estrella Road (SLO-24)	8/16/26	1230	83.9 6.6	-	-	-	36 11	54.1 1.5	3.1 0.3	8.8 1.1	919 6	52.2 0.6	85.4 7.1	0.00	0.061 0.007
Camatta Creek (SLO-25)	8/16/26	1230	87.0 8.2	-	-	-	31 14	53.1 2.7	4.4 0.4	9.3 0.0	890 16	49.2 1.3	87.7 7.7	0.00	0.066 0.010
East-Shandon (SLO-26)	8/16/26	1230	87.6 8.7	-	-	-	30 14	52.4 2.6	5.0 0.5	9.9 1.7	923 18	46.9 2.4	88.4 8.4	0.00	0.068 0.011
Templeton East (SLO-27)	8/16/26	1230	81.9 3.4	-	-	-	42 6	56.6 0.8	4.2 1.5	8.2 0.6	925 11	50.2 0.6	83.2 3.0	0.00	0.058 0.008
Ground Squirrel Hollow (SLO-28)	8/16/26	1230	82.9 5.5	-	-	-	37 10	54.1 1.6	4.4 0.8	10.5 2.8	-	50.0 3.8	83.2 4.6	0.00	0.083 0.030
East Paso Robles (SLO-29)	8/16/26	1230	82.6 6.3	-	-	-	37 13	54.1 2.4	4.2 0.4	8.2 2.8	902 7	54.8 0.4	83.4 6.4	0.00	0.059 0.008
Max			91.3	90.3	0.1	85.8	77	61.6	6.0	11.5	931	60.0	92.1	0.00	0.083
Avg			82.7	80.4	-1.7	83.6	42	56.6	4.1	8.8	879	-	-	-	-
Min			66.4	64.5	-3.4	81.7	30	52.3	0.0	0.0	657	42.4	67.6	0.00	0.038

Latest Observation

30 Stations

Daily Data | America/Los_Angeles

as of 8/16/26 12:33 PM PDT

Station	Date	Daily Max Temp 5ft (°F)	Time of Max Temp	Daily Min Temp 5ft (°F)	Time of Min Temp	Daily Rain (In)	Month Precip (In)	Season Precip (In)	Wind Spd (mph)	Daily Max Wind (mph)	Time of Max Wind	Dew Pt (°F)	Daily Max RH (%)	Daily Min RH (%)	Daily Max Temp 30ft (°F)	Daily Min Temp 30ft (°F)	Max Inversion (°F)	Max Inversion Time	Min Inversion (°F)	Min Inversion Time	Daily Solar Rad (Cal/cm2)	MinBV Day (V)
Shandon ETo (SLO-1)	8/15/26	86.8	1454	51.2	0357	0.00	0.00	0.05	4.0	17.2	1735	54.7	97	32	87.1	51.2	2.5	2040	-3.7	1104	580	12.4
Creston Rd (SLO-2)	8/15/26	84.8	1324	51.1	0205	0.00	0.00	0.02	2.5	15.8	1516	55.0	96	39	85.1	53.8	4.3	0155	-6.2	1439	584	12.3
NE Paso Robles (SLO-3)	8/15/26	88.8	1443	51.5	0429	0.00	0.00	0.01	3.0	18.8	1741	56.0	98	35	88.4	53.2	2.7	0428	-7.0	1204	583	12.4
Cross Canyon Rd (SLO-4)	8/15/26	89.3	1500	51.0	0443	0.00	0.00	0.00	3.0	13.8	1723	54.6	96	21	89.2	53.2	4.1	2133	-5.9	1338	596	12.4
Willow Creek (SLO-5)	8/15/26	78.7	1510	47.4	0247	0.00	0.00	0.00	2.1	13.2	1554	52.9	98	43	79.1	48.3	3.4	2226	-5.0	1345	585	12.3
Shell Creek Rd (SLO-6)	8/15/26	90.0	1501	47.6	0537	0.00	0.00	0.00	2.9	16.5	1805	53.3	100	29	90.5	48.2	5.0	0054	-5.0	1324	614	12.4
South Shandon (SLO-7)	8/15/26	90.3	1451	50.5	0446	0.00	0.00	0.02	3.3	17.5	1758	53.5	93	30	89.8	51.3	5.4	0010	-6.1	1248	589	12.4
South Creston (SLO-8)	8/15/26	87.0	1350	51.2	0240	0.00	0.00	0.00	2.2	15.8	1629	54.2	98	28	87.0	51.9	3.5	0103	-6.3	1331	586	12.4
Pozo Rd (SLO-9)	8/15/26	81.1	1328	43.8	0540	0.00	0.00	0.02	2.5	13.8	1601	51.0	95	40	81.5	45.0	5.7	2015	-6.4	1304	565	12.4
Experimental Station (SLO-10)	8/15/26	85.6	1352	55.0	0316	0.00	0.00	0.00	3.5	17.8	1720	54.6	92	34	85.1	55.2	2.3	1229	-5.9	1113	569	12.3
Vineyard Drive (SLO-11)	8/15/26	78.9	1322	45.7	0355	0.00	0.00	0.00	2.2	13.8	1636	53.1	99	47	78.6	47.8	4.7	0225	-5.2	1004	588	12.4
Von Dollen Road (SLO-12)	8/15/26	86.6	1547	51.2	0347	0.00	0.00	0.01	2.7	14.8	1726	53.2	90	31	86.4	52.6	3.4	2039	-6.2	1137	604	12.4
Templeton Gap West (SLO-13)	8/15/26	81.1	1306	46.7	0311	0.00	0.00	0.00	2.8	16.2	1408	55.1	99	48	79.4	49.3	6.3	0024	-7.9	1121	576	12.4
Orcutt Road (SLO-14)	8/15/26	74.7	1510	58.8	0101	0.00	0.00	0.01	2.1	13.8	1309	58.3	90	60	74.2	59.2	0.5	1407	-4.4	1302	508	12.3
Tiffany Ranch Rd (SLO-15)	8/15/26	75.7	1431	55.4	2309	0.00	0.00	0.00	0.0	0.0	0101	58.7	96	59	74.5	57.1	2.9	2315	-5.9	1330	511	12.3
Chimney Rock Rd (SLO-16)	8/15/26	81.7	1343	50.5	0435	0.00	0.00	0.00	1.8	14.2	1433	52.4	96	32	82.2	50.5	2.1	2309	-6.3	1444	620	12.2
Nipomo Mesa (SLO-17)	8/15/26	76.0	1249	51.2	0218	0.00	0.00	0.02	1.6	10.5	1429	57.2	94	62	73.7	54.1	5.2	0231	-6.0	1510	427	12.4
Morro Creek (SLO-18)	8/15/26	70.1	1432	59.9	0655	0.00	0.00	0.01	2.6	11.8	1703	58.8	91	70	68.9	59.5	0.2	2014	-5.8	1317	494	12.4
Paso Robles Airport ETo	8/15/26	84.6	1554	54.4	0452	0.00	0.01	0.02	3.5	16.8	1732	55.3	94	30	85.0	54.1	2.5	1322	-3.3	1152	606	12.4
West Shandon (SLO-20)	8/15/26	90.9	1457	50.9	0414	0.00	0.00	0.06	3.2	16.8	1732	54.6	92	30	90.4	52.6	3.8	0247	-6.2	1304	567	12.4
West San Miguel (SLO-21)	8/15/26	89.7	1437	56.0	0059	0.00	0.00	0.00	4.3	15.5	1422	52.0	92	16	-	-	-	0638	-	1427	595	12.4
Adelaida Road (SLO-22)	8/15/26	81.9	1536	52.9	0134	0.00	0.00	0.00	3.0	14.4	1506	51.0	98	27	81.3	53.1	3.2	2319	-3.1	1451	604	12.5
East Whitley Gardens (SLO-23)	8/15/26	86.5	1453	50.7	0228	0.00	0.00	0.01	2.9	16.0	1440	52.5	95	27	85.6	53.6	4.3	0229	-3.6	1459	606	12.4
Estrella Road (SLO-24)	8/15/26	86.4	1405	51.7	0444	0.00	0.00	0.01	3.1	17.2	1738	52.6	94	24	-	-	-	0059	-	0059	598	12.5
Camatta Creek (SLO-25)	8/15/26	88.6	1501	50.5	0454	0.00	0.00	0.02	2.4	17.2	1748	52.4	98	26	-	-	-	-	-	-	589	12.4
East-Shandon (SLO-26)	8/15/26	89.7	1509	49.3	0448	0.00	0.00	0.02	3.0	16.6	1720	51.8	97	25	-	-	-	-	-	-	614	12.5
Templeton East (SLO-27)	8/15/26	82.3	1305	50.9	0359	0.00	0.00	0.00	2.0	14.9	1336	54.1	95	42	-	-	-	0101	-	0101	595	12.4
Ground Squirrel Hollow (SLO-28)	8/15/26	84.4	1440	53.8	0300	0.00	0.00	0.00	3.0	16.0	1730	53.6	97	31	-	-	-	0101	-	0101	960	12.5
East Paso Robles (SLO-29)	8/15/26	83.0	1418	54.4	0354	0.00	0.00	0.01	4.8	20.5	1735	54.2	95	36	-	-	-	0101	-	0101	587	12.5
Max		90.9	-	59.9	-	0.00	0.01	0.06	4.8	20.5	-	58.8	100	70	90.5	59.5	6.3	-	-3.1	-	960	12.5
Avg		-	-	-	-	-	-	-	2.8	-	-	54.2	-	-	-	-	-	-	-	-	-	-
Min		70.1	-	43.8	-	0.00	0.00	0.00	0.0	0.0	-	51.0	90	16	68.9	45.0	0.2	-	-7.9	-	427	12.2

Latest Observation

30 Stations

Daily Data | America/Los_Angeles

as of 8/16/26 12:33 PM PDT

Station	Date	Daily ETo (in)	7 Day ETo (in)	Hrs 70-85F (hrs)	Powdery Mildew Stress (pts)	GDDs (DL)	GDDs (Mx/Mn)	Seas GDDs (DL)	Seas GDDs (Smpl)	Chilling <=45F (hrs)	Chill Hrs 32-45F (hrs)	Utah Chilling (Units)
Shandon ETo (SLO-1)	8/15/26	0.205	1.67	4.58	40	16.3	19.0	2,239	2,272	0.0	0.0	0.0
Creston Rd (SLO-2)	8/15/26	0.195	1.54	8.21	20	14.9	17.9	2,122	2,182	0.0	0.0	0.0
NE Paso Robles (SLO-3)	8/15/26	0.209	1.64	3.49	40	16.4	20.1	2,281	2,441	0.0	0.0	0.0
Cross Canyon Rd (SLO-4)	8/15/26	0.211	1.63	2.85	40	17.2	20.2	2,312	2,452	0.0	0.0	0.0
Willow Creek (SLO-5)	8/15/26	0.180	1.33	7.69	20	11.0	13.0	1,820	1,734	0.0	0.0	1.5
Shell Creek Rd (SLO-6)	8/15/26	0.224	1.74	3.13	40	17.6	18.8	2,511	2,273	0.0	0.0	0.0
South Shandon (SLO-7)	8/15/26	0.213	1.68	3.06	40	16.9	20.4	2,359	2,307	0.0	0.0	0.0
South Creston (SLO-8)	8/15/26	0.201	1.58	4.21	40	16.2	19.1	2,245	2,177	0.0	0.0	0.0
Pozo Rd (SLO-9)	8/15/26	0.182	1.29	8.77	30	12.5	12.5	1,781	1,519	1.1	1.1	1.0
Experimental Station (SLO-10)	8/15/26	0.194	1.43	8.41	50	16.3	20.3	2,157	2,368	0.0	0.0	0.0
Vineyard Drive (SLO-11)	8/15/26	0.183	1.34	8.04	50	11.8	12.3	1,900	1,700	0.0	0.0	1.5
Von Dollen Road (SLO-12)	8/15/26	0.205	1.57	3.72	40	15.6	18.9	2,192	2,328	0.0	0.0	0.0
Templeton Gap West (SLO-13)	8/15/26	0.183	1.35	8.01	60	13.0	13.9	1,875	1,806	0.0	0.0	0.5
Orcutt Road (SLO-14)	8/15/26	0.150	1.10	5.92	100	14.9	16.7	1,539	1,661	0.0	0.0	-16.5
Tiffany Ranch Rd (SLO-15)	8/15/26	0.150	1.08	7.20	100	15.0	15.5	1,552	1,568	0.0	0.0	-0.5
Chimney Rock Rd (SLO-16)	8/15/26	0.197	1.47	8.97	50	14.1	16.1	2,072	2,045	0.0	0.0	0.0
Nipomo Mesa (SLO-17)	8/15/26	0.127	1.02	5.22	100	13.2	13.6	1,581	1,597	0.0	0.0	0.0
Morro Creek (SLO-18)	8/15/26	0.134	0.88	0.01	0	13.7	15.0	1,110	1,080	0.0	0.0	-16.0
Paso Robles Airport ETo	8/15/26	0.205	1.58	8.09	50	15.7	19.5	2,088	2,190	0.0	0.0	-12.0
West Shandon (SLO-20)	8/15/26	0.211	1.71	2.78	40	17.9	20.9	2,446	2,466	0.0	0.0	-12.0
West San Miguel (SLO-21)	8/15/26	0.211	1.55	2.72	30	18.2	-	2,242	-	0.0	-	-
Adelaida Road (SLO-22)	8/15/26	0.192	1.42	8.77	70	14.8	-	2,093	-	0.0	-	-
East Whitley Gardens (SLO-23)	8/15/26	0.207	1.62	4.18	30	16.0	-	2,200	-	0.0	-	-
Estrella Road (SLO-24)	8/15/26	0.210	1.65	3.42	30	16.1	-	2,198	-	0.0	-	-
Camatta Creek (SLO-25)	8/15/26	0.206	1.60	3.24	30	17.0	-	2,325	-	0.0	-	-
East-Shandon (SLO-26)	8/15/26	0.216	1.68	2.94	30	16.4	-	2,260	-	0.0	-	-
Templeton East (SLO-27)	8/15/26	0.187	1.39	7.77	40	13.8	-	2,068	-	0.0	-	-
Ground Squirrel Hollow (SLO-28)	8/15/26	0.311	2.46	8.56	40	15.5	-	2,151	-	0.0	-	-
East Paso Robles (SLO-29)	8/15/26	0.202	1.59	8.14	40	15.2	-	2,109	-	0.0	-	-
Max		0.311	2.46	8.97	-	18.2	20.9	-	-	1.1	1.1	1.5
Avg		-	-	5.59	-	15.3	17.2	-	-	0.0	0.1	-2.6
Min		0.127	0.88	0.01	-	11.0	12.3	-	-	0.0	0.0	-16.5

Weather Station Links

Shandon (SLO-1) Creston Rd (SLO-2) NE Paso Robles (SLO-3) Cross Canyon Rd (SLO-4) Peachy Canyon (SLO-5) Shell Creek Rd (SLO-6) South Shandon (SLO-7 South Creston (SLO-8) Pozo Rd (SLO-9) Experimental Stn (SLO-10) Vineyard Drive (SLO-11) Von Dollen Rd (SLO-12) Templeton Gap West (SLO-13) Orcutt Rd (SLO-14) Tiffany Ranch Rd (SLO-15) Chimney Rock Rd (SLO-16) Nipomo Mesa (SLO-17) Morro Creek (SLO-18) Paso Robles Airport ETo West-Shandon (SLO-20)