San Luis Obispo County Weather Network

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Latest Observations

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15 Minute Data

Latest Observation

30 Stations

15 Minute Data | America/Los_Angeles

as of 8/29/26 9:59 PM PDT

Station	Date	Time	Temp 5ft (°F)	Temp 30ft (°F)	Inversion (°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)	8/29/26	2145	66.9 11.3	67.1 11.6	0.3	46 2	45.6 9.1	2.5 0.9	4.4 4.4	0 0	56.4 6.0	92.3 0.1	0.00	0.200 0.047
Creston Rd (SLO-2)	8/29/26	2145	67.2 10.0	67.8 9.4	0.6	43 13	44.2 0.7	3.9 0.7	7.8 1.0	0 0	55.7 8.0	94.5 1.7	0.00	0.198 0.050
NE Paso Robles (SLO-3)	8/29/26	2145	66.1 9.4	66.5 10.0	0.4	52 17	48.1 1.9	5.8 5.2	11.1 7.7	0 0	56.0 8.1	97.9 3.6	0.00	0.204 0.062
Cross Canyon Rd (SLO-4)	8/29/26	2145	65.6 10.4	65.6 10.6	-0.0	52 16	47.8 0.2	1.3 3.3	5.4 3.0	0 0	57.0 8.0	97.0 4.1	0.00	0.188 0.048
Willow Creek (SLO-5)	8/29/26	2145	58.0 15.3	61.0 14.2	3.0	53 11	40.9 8.0	0.6 0.1	2.1 0.7	0 0	55.8 6.6	90.7 0.4	0.00	0.184 0.074
Shell Creek Rd (SLO-6)	8/29/26	2145	70.3 9.1	70.7 9.3	0.4	36 7	42.4 12.7	2.5 0.5	7.1 2.3	0 0	54.7 8.2	96.9 3.0	0.00	0.201 0.027
South Shandon (SLO-7)	8/29/26	2145	64.7 16.5	67.4 14.2	2.7	45 2	43.1 13.6	0.7 0.6	2.7 1.7	0 0	57.3 6.1	96.0 1.6	0.00	0.203 0.056
South Creston (SLO-8)	8/29/26	2145	68.9 8.9	69.4 8.6	0.4	39 4	43.0 4.8	0.0 0.0	0.0 0.7	0 0	54.9 7.5	95.8 0.5	0.00	0.184 0.045
Pozo Rd (SLO-9)	8/29/26	2145	54.6 22.5	59.0 18.5	4.4	42 1	31.9 19.8	0.3 3.7	2.4 4.0	0 0	51.3 7.2	93.4 1.1	0.00	0.174 0.044
Experimental Station (SLO-10)	8/29/26	2145	67.1 9.6	67.7 9.1	0.6	43 12	43.6 0.2	5.7 0.4	9.1 3.4	0 0	57.0 7.3	96.5 4.1	0.00	0.190 0.034
Vineyard Drive (SLO-11)	8/29/26	2145	60.9 12.9	63.1 12.9	2.2	51 7	42.4 7.5	0.2 2.0	1.7 2.3	0 0	54.1 8.7	92.4 4.1	0.00	0.179 0.069
Von Dollen Road (SLO-12)	8/29/26	2145	66.4 7.6	67.7 7.9	1.3	43 2	43.4 5.9	1.1 0.6	4.1 1.7	0 0	57.4 7.9	95.5 2.5	0.00	0.191 0.051
Templeton Gap West (SLO-13)	8/29/26	2145	55.8 21.9	61.8 16.9	6.0	64 32	43.6 1.3	0.0 0.9	0.0 4.8	0 0	52.1 8.8	94.7 0.8	0.00	0.177 0.070
Orcutt Road (SLO-14)	8/29/26	2145	55.0 6.8	55.9 5.1	0.9	89 8	52.0 4.2	0.0 0.1	0.0 2.1	0 0	54.1 7.3	79.7 8.5	0.00	0.143 0.042
Tiffany Ranch Rd (SLO-15)	8/29/26	2145	53.6 9.0	56.0 6.2	2.5	91 9	51.0 5.8	0.0 0.0	0.0 0.0	0 0	52.8 9.1	81.1 9.3	0.00	0.131 0.044
Chimney Rock Rd (SLO-16)	8/29/26	2145	62.7 8.7	63.4 9.5	0.7	48 2	42.7 6.9	0.0 0.0	0.0 0.0	0 0	57.3 5.8	92.7 4.4	0.00	0.192 0.088
Nipomo Mesa (SLO-17)	8/29/26	2145	57.0 6.3	57.5 5.5	0.4	88 5	53.4 4.6	0.1 2.2	1.7 2.3	0 0	54.5 6.4	79.8 7.5	0.00	0.133 0.028
Morro Creek (SLO-18)	8/29/26	2145	55.5 4.0	55.8 3.4	0.2	95 4	54.2 2.7	0.1 0.1	3.1 3.1	0 0	52.6 5.9	66.9 16.6	0.00	0.116 0.035
Paso Robles Airport ETo	8/29/26	2145	66.0 9.6	66.4 9.7	0.4	50 14	46.7 0.3	8.1 1.5	12.8 1.3	0 0	56.5 7.3	93.8 4.4	0.00	0.184 0.040
West Shandon (SLO-20)	8/29/26	2145	67.9 12.0	68.0 12.2	0.2	46 4	46.5 8.8	1.6 1.6	3.8 3.4	0 0	57.5 5.9	95.9 0.3	0.00	0.205 0.053
West San Miguel (SLO-21)	8/29/26	2145	65.3 8.7	-	-	48 12	45.1 0.1	7.2 0.3	11.0 1.7	0 0	55.3 7.8	95.7 4.5	0.00	0.199 0.054
Adelaida Road (SLO-22)	8/29/26	2145	64.2 9.2	66.2 8.5	1.9	44 16	42.0 3.0	3.6 0.7	6.0 0.6	0 0	59.2 4.7	91.9 3.9	0.00	0.188 0.064
East Whitley Gardens (SLO-23)	8/29/26	2145	65.7 10.1	66.4 10.3	0.7	46 11	44.3 1.7	2.5 2.0	4.9 1.7	0 0	57.2 5.8	94.3 1.6	0.00	0.199 0.047
Estrella Road (SLO-24)	8/29/26	2145	65.7 9.7	-	-	49 18	46.1 3.0	4.3 1.2	7.7 1.7	0 0	55.2 8.9	95.4 3.5	0.00	0.188 0.053
Camatta Creek (SLO-25)	8/29/26	2145	66.7 11.5	-	-	39 3	41.0 12.1	0.0 0.8	0.0 3.2	0 0	56.4 6.4	93.4 2.3	0.00	0.176 0.041
East-Shandon (SLO-26)	8/29/26	2145	63.9 15.8	-	-	49 8	44.2 9.8	0.9 0.7	3.2 0.6	0 0	55.0 4.9	94.2 1.8	0.00	0.193 0.040
Templeton East (SLO-27)	8/29/26	2145	67.7 11.2	-	-	40 15	42.6 2.4	0.9 0.2	2.6 3.4	0 0	58.1 6.4	95.5 1.0	0.00	0.178 0.066
Ground Squirrel Hollow (SLO-28)	8/29/26	2145	65.2 9.5	-	-	47 15	44.4 2.0	5.0 3.0	10.5 6.1	0 0	58.4 5.9	92.4 2.8	0.00	0.300 0.103
East Paso Robles (SLO-29)	8/29/26	2145	66.6 9.3	-	-	44 15	44.2 2.4	8.2 3.0	15.5 5.0	0 0	57.4 7.2	93.8 3.4	0.00	0.202 0.053
Max			70.3	70.7	6.0	95	54.2	8.2	15.5	0	59.2	97.9	0.00	0.300
Avg			63.5	64.1	1.4	53	44.8	2.3	4.9	0	-	-	-	-
Min			53.6	55.8	-0.0	36	31.9	0.0	0.0	0	51.3	66.9	0.00	0.116

Latest Observation

30 Stations

Daily Data | America/Los_Angeles

as of 8/29/26 9:59 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)	8/28/26	92.4	1449	62.4	0212	0.00	0.00	0.05	3.3	15.5	1635	53.1	76	22	93.9	64.8	5.2	1044	-1.9	1424	323	12.4
Creston Rd (SLO-2)	8/28/26	92.8	1436	63.7	0636	0.00	0.00	0.02	2.6	14.5	2007	51.6	72	24	92.0	65.3	3.6	0652	-4.7	1508	314	12.3
NE Paso Robles (SLO-3)	8/28/26	94.3	1638	64.1	0639	0.00	0.00	0.01	2.3	13.2	1642	54.0	75	26	92.5	65.3	2.8	0613	-6.2	1357	295	12.3
Cross Canyon Rd (SLO-4)	8/28/26	92.9	1715	65.0	0702	0.00	0.00	0.00	3.8	12.8	0124	53.7	75	28	92.4	65.7	3.3	0205	-3.7	1525	260	12.4
Willow Creek (SLO-5)	8/28/26	90.3	1624	62.4	0641	0.00	0.00	0.00	1.7	12.5	1013	51.6	73	25	91.4	63.8	7.3	0141	-3.0	1518	252	12.4
Shell Creek Rd (SLO-6)	8/28/26	93.9	1504	62.9	0220	0.00	0.00	0.00	3.2	12.8	1310	51.7	67	22	95.6	63.6	4.3	0138	-4.6	1327	329	12.3
South Shandon (SLO-7)	8/28/26	94.4	1443	63.4	0207	0.00	0.00	0.02	2.1	12.8	1226	52.7	65	23	94.8	65.6	5.1	0205	-3.8	1240	335	12.3
South Creston (SLO-8)	8/28/26	96.3	1626	62.4	0210	0.00	0.00	0.00	1.6	13.2	1430	52.5	74	22	96.9	63.7	6.4	0106	-5.0	1518	314	12.4
Pozo Rd (SLO-9)	8/28/26	94.5	1644	58.5	0143	0.00	0.00	0.02	2.4	12.5	1219	52.4	75	25	93.3	59.7	7.3	2019	-3.4	1443	253	12.4
Experimental Station (SLO-10)	8/28/26	92.4	1616	64.4	0701	0.00	0.00	0.00	4.1	14.5	1101	50.9	71	25	92.5	64.8	1.3	2012	-4.3	1543	271	12.3
Vineyard Drive (SLO-11)	8/28/26	88.3	1651	62.8	0634	0.00	0.00	0.00	1.8	13.5	1043	53.8	77	30	88.3	63.3	4.8	0001	-2.6	1511	247	12.5
Von Dollen Road (SLO-12)	8/28/26	93.0	1646	64.6	0059	0.00	0.00	0.01	2.5	13.2	1537	52.6	65	26	92.7	65.0	3.9	2014	-4.2	1547	289	12.4
Templeton Gap West (SLO-13)	8/28/26	95.5	1615	60.9	0645	0.00	0.00	0.00	1.0	11.5	1045	52.4	77	23	96.6	63.7	7.0	0117	-4.6	1615	263	12.4
Orcutt Road (SLO-14)	8/28/26	88.2	1245	60.1	0033	0.00	0.00	0.01	1.4	12.1	1246	57.6	85	35	86.9	60.0	3.4	0255	-3.7	1406	251	12.3
Tiffany Ranch Rd (SLO-15)	8/28/26	90.4	1246	59.9	0052	0.00	0.00	0.00	0.0	0.0	0101	58.3	87	33	89.0	60.3	3.3	0101	-5.4	1601	269	12.4
Chimney Rock Rd (SLO-16)	8/28/26	88.3	1554	63.1	0658	0.00	0.02	0.02	0.8	12.5	0929	53.5	84	28	88.5	63.8	4.0	0122	-2.8	0936	284	12.2
Nipomo Mesa (SLO-17)	8/28/26	87.2	1201	60.1	0048	0.00	0.00	0.02	2.0	10.8	1252	59.4	88	40	86.5	60.4	1.8	0428	-7.1	1650	282	12.4
Morro Creek (SLO-18)	8/28/26	83.5	1133	57.1	0101	0.00	0.00	0.01	1.2	13.2	1327	58.2	94	43	83.9	57.1	2.0	0329	-3.8	1146	268	12.3
Paso Robles Airport ETo	8/28/26	89.4	1711	63.8	0701	0.00	0.02	0.03	4.2	17.5	2158	53.1	78	29	90.5	64.6	4.5	1226	-1.2	0947	286	12.4
West Shandon (SLO-20)	8/28/26	96.2	1447	63.4	0159	0.00	0.00	0.06	2.8	13.2	1234	52.4	67	21	97.0	65.4	5.2	1355	-4.8	1426	314	12.3
West San Miguel (SLO-21)	8/28/26	91.2	1710	63.1	0700	0.00	0.00	0.00	4.4	15.5	1127	49.6	76	24	-	-	-	0101	-	0101	250	12.2
Adelaida Road (SLO-22)	8/28/26	88.0	1706	63.8	0653	0.00	0.00	0.00	2.9	12.1	1038	47.1	62	24	87.5	67.7	6.9	0101	-1.7	1118	254	12.3
East Whitley Gardens (SLO-23)	8/28/26	92.7	1448	63.0	0205	0.00	0.00	0.01	2.4	14.9	1452	48.4	65	19	92.2	65.8	4.2	0214	-4.0	1453	327	12.3
Estrella Road (SLO-24)	8/28/26	91.9	1721	64.1	0639	0.00	0.00	0.01	2.6	13.8	1520	50.8	73	23	-	-	-	2318	-	1721	293	12.4
Camatta Creek (SLO-25)	8/28/26	91.1	1512	62.8	0227	0.00	0.00	0.02	1.7	11.0	1440	51.0	71	19	-	-	-	-	-	-	334	12.3
East-Shandon (SLO-26)	8/28/26	92.4	1716	59.9	0223	0.00	0.00	0.02	2.6	13.8	1930	51.0	77	20	-	-	-	-	-	-	348	12.2
Templeton East (SLO-27)	8/28/26	94.5	1631	64.5	0650	0.00	0.00	0.00	1.3	9.9	1224	49.5	68	20	-	-	-	0101	-	0101	297	12.4
Ground Squirrel Hollow (SLO-28)	8/28/26	89.6	1427	64.4	0640	0.00	0.00	0.00	2.1	11.6	1545	50.6	69	22	-	-	-	0101	-	0101	543	12.2
East Paso Robles (SLO-29)	8/28/26	90.4	1637	64.6	0647	0.00	0.00	0.01	3.9	16.0	2324	50.0	71	24	-	-	-	0101	-	0101	297	12.4
Max		96.3	-	65.0	-	0.00	0.02	0.06	4.4	17.5	-	59.4	94	43	97.0	67.7	7.3	-	-1.2	-	543	12.5
Avg		-	-	-	-	-	-	-	2.4	-	-	52.5	-	-	-	-	-	-	-	-	-	-
Min		83.5	-	57.1	-	0.00	0.00	0.00	0.0	0.0	-	47.1	62	19	83.9	57.1	1.3	-	-7.1	-	247	12.2

Latest Observation

30 Stations

Daily Data | America/Los_Angeles

as of 8/29/26 9:59 PM PDT

Station	Date	Daily ETo (in)	7 Day ETo (in)	Hrs 70-85F (hrs)	Hrs > 95F (hrs)	Powdery Mildew Stress (pts)	GDDs (DL)	GDDs (Mx/Mn)	Seas GDDs (DL)	Seas GDDs (Smpl)	Chill Hrs 32-45F (hrs)	Utah Chilling (Units)
Shandon ETo (SLO-1)	8/28/26	0.163	1.45	5.14	0.00	20	26.1	27.4	2,571	2,616	0.0	-22.5
Creston Rd (SLO-2)	8/28/26	0.156	1.43	15.79	0.00	20	26.8	28.3	2,443	2,528	0.0	-23.5
NE Paso Robles (SLO-3)	8/28/26	0.145	1.45	4.66	0.00	20	26.2	29.2	2,610	2,809	0.0	-23.5
Cross Canyon Rd (SLO-4)	8/28/26	0.148	1.44	5.53	0.00	20	26.0	29.0	2,642	2,818	0.0	-24.0
Willow Creek (SLO-5)	8/28/26	0.113	1.27	14.27	0.00	20	26.1	26.3	2,114	2,041	0.0	-23.5
Shell Creek Rd (SLO-6)	8/28/26	0.177	1.58	5.88	0.00	20	28.7	28.4	2,871	2,631	0.0	-23.5
South Shandon (SLO-7)	8/28/26	0.148	1.43	5.20	0.00	20	28.2	28.9	2,706	2,669	0.0	-24.0
South Creston (SLO-8)	8/28/26	0.139	1.38	4.98	0.26	0	27.2	29.3	2,571	2,526	0.0	-23.0
Pozo Rd (SLO-9)	8/28/26	0.132	0.82	5.24	0.00	20	24.4	26.5	2,007	1,814	0.0	-20.0
Experimental Station (SLO-10)	8/28/26	0.168	1.42	5.61	0.00	20	26.4	28.4	2,478	2,731	0.0	-24.0
Vineyard Drive (SLO-11)	8/28/26	0.114	1.24	6.60	0.00	20	25.6	25.6	2,198	2,003	0.0	-23.0
Von Dollen Road (SLO-12)	8/28/26	0.140	1.39	4.80	0.00	20	25.9	28.8	2,516	2,685	0.0	-24.0
Templeton Gap West (SLO-13)	8/28/26	0.107	1.25	4.76	0.03	20	26.7	28.2	2,157	2,121	0.0	-22.0
Orcutt Road (SLO-14)	8/28/26	0.101	1.16	5.93	0.00	70	20.3	24.1	1,765	1,933	0.0	-19.5
Tiffany Ranch Rd (SLO-15)	8/28/26	0.087	1.03	4.71	0.00	70	21.3	25.2	1,784	1,837	0.0	-19.5
Chimney Rock Rd (SLO-16)	8/28/26	0.104	1.24	6.73	0.00	20	24.5	25.7	2,391	2,381	0.0	-20.5
Nipomo Mesa (SLO-17)	8/28/26	0.105	1.13	9.62	0.00	80	19.6	23.7	1,799	1,846	0.0	-19.0
Morro Creek (SLO-18)	8/28/26	0.081	0.84	1.20	0.00	0	13.3	20.3	1,258	1,250	0.0	0.0
Paso Robles Airport ETo	8/28/26	0.156	1.40	6.55	0.00	20	24.6	26.6	2,397	2,532	0.0	-23.5
West Shandon (SLO-20)	8/28/26	0.162	1.46	5.01	0.50	10	28.3	29.8	2,802	2,834	0.0	-23.5
West San Miguel (SLO-21)	8/28/26	0.155	1.42	6.10	0.00	40	25.0	-	2,556	-	-	-
Adelaida Road (SLO-22)	8/28/26	0.131	1.32	6.96	0.00	40	25.2	-	2,417	-	-	-
East Whitley Gardens (SLO-23)	8/28/26	0.155	1.43	4.78	0.00	10	26.2	-	2,523	-	-	-
Estrella Road (SLO-24)	8/28/26	0.140	1.37	4.89	0.00	10	25.6	-	2,517	-	-	-
Camatta Creek (SLO-25)	8/28/26	0.136	1.30	6.16	0.00	40	26.5	-	2,662	-	-	-
East-Shandon (SLO-26)	8/28/26	0.156	1.41	5.72	0.00	10	26.1	-	2,584	-	-	-
Templeton East (SLO-27)	8/28/26	0.118	1.26	16.74	0.00	40	28.1	-	2,384	-	-	-
Ground Squirrel Hollow (SLO-28)	8/28/26	0.198	2.40	5.18	0.00	10	24.8	-	2,472	-	-	-
East Paso Robles (SLO-29)	8/28/26	0.161	1.48	5.92	0.00	10	25.3	-	2,424	-	-	-
Max		0.198	2.40	16.74	0.50	-	28.7	29.8	-	-	0.0	0.0
Avg		-	-	6.58	0.03	-	25.1	27.0	-	-	0.0	-21.3
Min		0.081	0.82	1.20	0.00	-	13.3	20.3	-	-	0.0	-24.0

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)