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 (238.89")
1901-1931 Base Period
189506 - 190005 230.75" 7 -8.14"
189606 - 190105 246.21" 29 7.32"
189706 - 190205 243.97" 24 5.08"
189806 - 190305 258.47" 32 19.58"
189906 - 190405 243.45" 22 4.56"
190006 - 190505 241.77" 20 2.88"
190106 - 190605 233.51" 8 -5.38"
190206 - 190705 235.17" 11 -3.72"
190306 - 190805 236.99" 13 -1.90"
190406 - 190905 246.21" 29 7.32"
190506 - 191005 242.71" 21 3.82"
190606 - 191105 237.89" 15 -1.00"
190706 - 191205 244.68" 25 5.79"
190806 - 191305 237.41" 14 -1.48"
190906 - 191405 229.90" 5 -8.99"
191006 - 191505 239.76" 17 0.87"
191106 - 191605 240.33" 18 1.44"
191206 - 191705 233.68" 9 -5.21"
191306 - 191805 227.20" 4 -11.69"
191406 - 191905 230.64" 6 -8.25"
191506 - 192005 226.89" 3 -12.00"
191606 - 192105 234.86" 10 -4.03"
191706 - 192205 236.25" 12 -2.64"
191806 - 192305 246.76" 30 7.87"
191906 - 192405 244.85" 26 5.96"
192006 - 192505 249.42" 31 10.53"
192106 - 192605 239.67" 16 0.78"
192206 - 192705 223.54" 1 -15.35"
192306 - 192805 223.91" 2 -14.98"
192406 - 192905 245.08" 27 6.19"
192506 - 193005 241.00" 19 2.11"
192606 - 193105 243.56" 23 4.67"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/