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 (223.11")
1901-1934 Base Period
189505 - 190004 248.81" 33 25.70"
189605 - 190104 248.74" 32 25.63"
189705 - 190204 257.98" 35 34.87"
189805 - 190304 252.74" 34 29.63"
189905 - 190404 236.60" 29 13.49"
190005 - 190504 230.13" 27 7.02"
190105 - 190604 228.78" 26 5.67"
190205 - 190704 218.03" 16 -5.08"
190305 - 190804 217.01" 13 -6.10"
190405 - 190904 218.11" 17 -5.00"
190505 - 191004 217.78" 15 -5.33"
190605 - 191104 210.24" 1 -12.87"
190705 - 191204 217.15" 14 -5.96"
190805 - 191304 213.32" 8 -9.79"
190905 - 191404 210.54" 3 -12.57"
191005 - 191504 211.30" 5 -11.81"
191105 - 191604 215.76" 11 -7.35"
191205 - 191704 211.73" 6 -11.38"
191305 - 191804 210.48" 2 -12.63"
191405 - 191904 210.68" 4 -12.43"
191505 - 192004 228.10" 25 4.99"
191605 - 192104 231.23" 28 8.12"
191705 - 192204 227.80" 24 4.69"
191805 - 192304 239.23" 30 16.12"
191905 - 192404 240.23" 31 17.12"
192005 - 192504 222.36" 23 -0.75"
192105 - 192604 221.25" 21 -1.86"
192205 - 192704 218.49" 18 -4.62"
192305 - 192804 220.78" 19 -2.33"
192405 - 192904 221.40" 22 -1.71"
192505 - 193004 221.02" 20 -2.09"
192605 - 193104 213.66" 9 -9.45"
192705 - 193204 216.61" 12 -6.50"
192805 - 193304 213.73" 10 -9.38"
192905 - 193404 212.68" 7 -10.43"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/