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 (238.42")
1901-1934 Base Period
189505 - 190004 232.90" 8 -5.52"
189605 - 190104 242.23" 22 3.81"
189705 - 190204 244.03" 29 5.61"
189805 - 190304 256.55" 35 18.13"
189905 - 190404 243.19" 24 4.77"
190005 - 190504 238.80" 18 0.38"
190105 - 190604 237.14" 14 -1.28"
190205 - 190704 233.29" 10 -5.13"
190305 - 190804 237.40" 15 -1.02"
190405 - 190904 243.70" 26 5.28"
190505 - 191004 244.41" 30 5.99"
190605 - 191104 240.64" 20 2.22"
190705 - 191204 244.98" 31 6.56"
190805 - 191304 238.08" 16 -0.34"
190905 - 191404 233.77" 11 -4.65"
191005 - 191504 236.27" 13 -2.15"
191105 - 191604 238.44" 17 0.02"
191205 - 191704 234.80" 12 -3.62"
191305 - 191804 225.92" 3 -12.50"
191405 - 191904 226.82" 4 -11.60"
191505 - 192004 232.22" 7 -6.20"
191605 - 192104 232.09" 6 -6.33"
191705 - 192204 232.94" 9 -5.48"
191805 - 192304 243.78" 27 5.36"
191905 - 192404 245.02" 32 6.60"
192005 - 192504 249.11" 34 10.69"
192105 - 192604 243.61" 25 5.19"
192205 - 192704 228.01" 5 -10.41"
192305 - 192804 225.62" 2 -12.80"
192405 - 192904 243.01" 23 4.59"
192505 - 193004 240.93" 21 2.51"
192605 - 193104 240.56" 19 2.14"
192705 - 193204 243.93" 28 5.51"
192805 - 193304 245.91" 33 7.49"
192905 - 193404 218.97" 1 -19.45"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/