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A Harmonic Approach for Calculating Daily Temperature Normals Constrained by Homogenized Monthly Temperature Normals
Publisher: American Meteorological Society
Abstract: OAA released the new 1981?2010 climate normals in July 2011. These included monthly and daily normals of minimum and maximum temperature. Monthly normals were computed from monthly temperature values that were corrected ...
On the Estimation of Daily Climatological Temperature Variance
Publisher: American Meteorological Society
Abstract: he climatological daily variance of temperature is sometimes estimated from observed temperatures within a centered window of dates. This method overestimates the true variance of daily temperature when the rate of seasonal ...
Alternative Climate Normals: Impacts to the Energy Industry
Publisher: American Meteorological Society
Detection of the MJO Signal from QuikSCAT
Publisher: American Meteorological Society
Abstract: Wind data from the SeaWinds instrument on NASA?s Quick Scatterometer (QuikSCAT) satellite are investigated to ascertain how well the surface manifestation of the Madden?Julian oscillation (MJO) can be resolved. The MJO ...
Calculation and Evaluation of an Air-Freezing Index for the 1981–2010 Climate Normals Period in the Coterminous United States
Publisher: American Meteorological Society
Abstract: he air-freezing index (AFI) is a common metric for determining the freezing severity of the winter season and estimating frost depth for midlatitude regions, which is useful for determining the depth of shallow foundation ...
A New Method for Time Series Filtering near Endpoints
Publisher: American Meteorological Society
Abstract: Time series filtering (e.g., smoothing) can be done in the spectral domain without loss of endpoints. However, filtering is commonly performed in the time domain using convolutions, resulting in lost points near the series ...
NOAA’s 1981–2010 U.S. Climate Normals: Monthly Precipitation, Snowfall, and Snow Depth
Publisher: American Meteorological Society
Abstract: he 1981?2010 ?U.S. Climate Normals? released by the National Oceanic and Atmospheric Administration?s (NOAA) National Climatic Data Center include a suite of monthly, seasonal, and annual statistics that are based on ...
Southeastern U.S. Daily Temperature Ranges Associated with the El Niño–Southern Oscillation
Publisher: American Meteorological Society
Abstract: he daily temperature range (DTR; daily maximum temperature minus daily minimum temperature) at 290 southeastern U.S. stations is examined with respect to the warm and cold phases of the El Niño?Southern Oscillation (ENSO) ...
1981–2010 U.S. Hourly Normals
Publisher: American Meteorological Society
Abstract: 2010 U.S. Climate Normals released by the National Oceanic and Atmospheric Administration's (NOAA) National Climatic Data Center (NCDC) include a suite of descriptive statistics based on hourly observations. For each hour ...