Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (197.20")
1901-1938 Base Period
189505 - 190004 198.99" 23 1.79"
189605 - 190104 199.34" 26 2.14"
189705 - 190204 206.59" 34 9.39"
189805 - 190304 208.07" 39 10.87"
189905 - 190404 207.08" 35 9.88"
190005 - 190504 206.24" 33 9.04"
190105 - 190604 207.78" 38 10.58"
190205 - 190704 202.40" 31 5.20"
190305 - 190804 199.19" 25 1.99"
190405 - 190904 193.69" 13 -3.51"
190505 - 191004 193.16" 11 -4.04"
190605 - 191104 187.35" 3 -9.85"
190705 - 191204 187.67" 4 -9.53"
190805 - 191304 189.41" 7 -7.79"
190905 - 191404 189.03" 6 -8.17"
191005 - 191504 187.34" 2 -9.86"
191105 - 191604 196.21" 20 -0.99"
191205 - 191704 194.72" 15 -2.48"
191305 - 191804 192.60" 8 -4.60"
191405 - 191904 196.14" 19 -1.06"
191505 - 192004 203.92" 32 6.72"
191605 - 192104 200.60" 27 3.40"
191705 - 192204 201.13" 28 3.93"
191805 - 192304 199.08" 24 1.88"
191905 - 192404 195.87" 18 -1.33"
192005 - 192504 192.75" 9 -4.45"
192105 - 192604 193.00" 10 -4.20"
192205 - 192704 193.39" 12 -3.81"
192305 - 192804 201.62" 30 4.42"
192405 - 192904 207.24" 36 10.04"
192505 - 193004 207.27" 37 10.07"
192605 - 193104 198.09" 22 0.89"
192705 - 193204 201.30" 29 4.10"
192805 - 193304 194.86" 17 -2.34"
192905 - 193404 188.50" 5 -8.70"
193005 - 193504 185.03" 1 -12.17"
193105 - 193604 196.80" 21 -0.40"
193205 - 193704 194.40" 14 -2.80"
193305 - 193804 194.85" 16 -2.35"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/